Our Removable Bumper Stickers offer the perfect balance of durability and cost-effectiveness. Whether you need bumper stickers or safe-to-give-away decals, these stickers are built to handle the elements without fading, peeling, or cracking.
We print bumper stickers exclusively on Oracal 3621, the undisputed industry standard for general-purpose vinyl graphics. Engineered by Orafol, this 3-mil intermediate calendered PVC film is renowned for its exceptional dimensional stability, which prevents the unsightly shrinking and edge curling often seen in lower-grade materials. Oracal 3621 provides a pristine, high-white surface that optimizes ink absorption, resulting in vivid color reproduction and razor-sharp text definition. This film is backed by a specialized grey, water-based low-tack adhesive that creates a removable bond on flat, smooth substrates like glass, stainless steel, aluminum, painted drywall, and more. With indoor and outdoor durability, this material is the premier choice for applications where visual impact and longevity are paramount and even functions as a blockout sticker.

Our bumper sticker material is a quality vinyl known as Oracal 3621. It has a removable adhesive that lightly bonds to nearly all dry, clean surfaces. 3621’s low-tack adhesive, with pressure, bonds well. This can be applied to painted wood or vehicles, as removal will likely not harm the wood’s paint or the vehicle’s clear coat. Painted vehicle metal should only receive low-tack or wrap vinyl. This low-tack vinyl sticker removes cleanly for up to 2 years.

This economy Oracal 3621 vinyl and adhesive combo sticks to flat surfaces best, as well as gentle curves. This removable vinyl sticker does not remain stuck to sharp-direction changes for extended periods of time. 3M 40, Duration X, 3M 180CV3, and 3M 175CV3 are formulated for sticking to more extreme angles.

This low-tack vinyl sticker has a grey adhesive and thus is meant to cover up underlying graphics. Oracal’s Orajet 3621 is recommended for use as a cover-up sticker for short-term use.

This economy-calendared vinyl, Oracal 3621, performs well outdoors for over a year without lamination and two years or more when laminated before noticeable fading. When used indoors with lamination, service life is effectively long-term, though gradual material shrinkage can begin after roughly one year — a normal characteristic of lower-cost calendared films. Adding a laminate makes vinyl decals easier to handle and install by increasing overall stiffness, which helps prevent stretching or wrinkling during application. Lamination also improves resistance to sunlight, abrasion, and routine cleaning with cloths or mild cleaners. These durability timelines come from real-world testing by Good Guys Signs in the Florida sun on multiple surfaces—not brochure specifications.

This removable sticker material is commonly chosen for flat applications where cost and print quality matter most. Typical uses include bumper stickers, product labels, and placement on painted surfaces. It’s also well-suited for full-color sticker runs where short-term performance is acceptable. We’ve produced these stickers at scale for branded promotions and political campaigns.

Every sticker is produced at true high resolution using professional-grade printing equipment. We run only commercial printers from Epson, Canon, and Durst, and we print exclusively with genuine OEM inks—never third-party or economy substitutes. Print output is held to a minimum of 300 DPI for crisp detail, clean edges, and accurate color. For designs that demand extra finesse, including smooth gradients and very small text, we use a dedicated multi-ink Epson system capable of rendering fine detail that lower-end setups simply can’t match.

Adhesive Type
Oracal 3621 (Orajet 3621) has a grey, removable, water-based adhesive designed for reliable bonding on smooth surfaces. The adhesive sets well with light application pressure and is cleanly removable up to 2 years after initial use. Because the adhesive is grey, this vinyl is usable for cover-up or blockout applications. For best results, application is recommended at temperatures above 50°F, allowing the adhesive to properly flow and bond to the surface.
Vinyl Brand
Oracal’s Orajet 3621 is a 3 mil thick white PVC vinyl for short- to medium-term applications. It is German-engineered for consistency of printing and cutting, the best economy vinyl we’ve ever found. The backing paper, aka “Release Liner”, is 83# silicone-coated paper.


Best Use Cases
Oracal 3621 is a versatile, budget-friendly vinyl suited for short- to mid-term applications on flat surfaces. It’s the world’s most popular choice for bumper stickers, offering a clean, bright white finish that closely resembles higher-grade materials at a lower cost and removability. This vinyl also performs well for die-cut and shaped decals, thanks to its uniform structure and reliable cutting behavior, which helps maintain smooth edges and consistent results across production runs.
Outdoor Life
Outdoor performance includes both color durability and material stability over time. For Oracal Orajet 3621, unlaminated prints typically maintain appearance outdoors for over one year before noticeable fading begins. Adding a UV-resistant economy laminate extends outdoor color life to two years or more. Material movement follows a similar timeline. Without lamination, gradual shrinkage may begin around the one-year mark. When laminated, dimensional changes are generally delayed, with shrinkage becoming noticeable closer to 18 months to two years, depending on exposure conditions. Longevity estimates are based on real-world Florida sun exposure across multiple surface types, as tested over 3 years by Good Guys Signs.


High-Definition Printing
Orajet 3621 delivers a clean, bright white base with smooth matte or gloss finish options, making it well-suited for detailed digital printing. Graphics reproduce sharply, colors stay consistent, and even demanding designs — including precise PMS color targets — render reliably on this material. The vinyl is compatible with all major modern ink technologies, including Canon’s latest ink systems, Epson resin and eco-solvent inks, and Durst UV printing. This broad ink receptivity ensures consistent results across different production methods without sacrificing clarity or finish quality.
Image quality is part art, part science. Generally, low resolution website pictures look terrible on signs. Web pages need to load quickly, so people visiting a page don't leave the organization's website. If high definition pictures are on the page, the page will load slowly. Thus, nearly every internet picture you find on a storefront or news page is low definition. It might look good at 2' x 2', but will look terrible at 12' tall. Before uploading a picture, zoom in. Is it grainy? Does the edge look crisp? If not sure, email us the image, let us know how big you want it, and we will let you know if it will look good enough to be persuasive. Sometimes, for a small fee, we can use commercial software to improve the quality. Files that are 100 kilobytes (kb) or less, even up to 1000 kb, are often too low quality to use on all but the smallest signs or decals.
Google Images has the ability to display only high definition pictures- play with the settings. However, that does not mean you are legally allowed to use the image. Make sure before you use it. Often, people are honored to have someone use their picture, and say yes, if you ask nicely.
Modern camera phones take excellent images if you choose the highest quality setting. Likewise, tablets can take great pictures, usable for signage products.
What is your product guarantee?
Good Guys Signs stands behind the quality of the products we make.
From ink to substrate, vinyl to foam, t-shirts to standees, we use
premium products so you get the best finished product. Un-laminated
decals are guaranteed for 6 months outdoors, 1 year indoors. Laminated
decals are at least double both times. Corrugated plastic is warranted
for 1 year outdoors, and often lasts 2 years plus. Foam board signs are
meant to be displayed indoors, and are guaranteed to last at least 3
months. T-shirts can be washed a minimum of 20 times. By using name
brand inks, vinyls, and substrates only (3M, HP, Epson, POP Plus,
Oracal, Palight PVC, Magnum Brand magnetics, etc), you can buy with
confidence knowing we stand behind your purchase every single time.
Professionals use premium materials. We are professionals.
Available Colors for printing depends upon the printing method you
choose. Silk Screen signs and decals have standard colors that do not
incur any additional fees. If you desire a specific silk screen color,
called a PMS color, we advise you call in to discuss your job. We have
color matching experts. There will be an additional charge, to hand mix
ink colors, for this service. This is the only way to guarantee Brand
Guidelines and Specific colors are achieved. If the product you choose
is digitally printed, we can likewise print with calibrated equipment to
achieve specific CMYK values. Again, a phone call is recommended.
At this time, we currently offer bumper stickers in a rectangular shape. They are available in 2 different sizes, 8” x 3” and 11” x 3.5”. If you are interested in purchasing a different size or shape, please contact us via e-mail and we would be happy to assist you with your custom order.
Bumper stickers are made with a general purpose, low-tack removable adhesive that can be applied to a variety of flat surfaces. Since it is a removable adhesive, it should be able to be peeled off cleanly within 6 months of application.
What resources are available for high resolution artwork?
This is the trickiest part of getting your signs or decals to look great. Starting with the highest definition image is the best way to end with something that look fantastic. Our culture is used to high def, so when we see something that is fuzzy, we often associate it with low quality. Our best recommendations to start with high definition imagery:
1) Use a premium service like Shutterstock.com to purchase a high definition image, then upload it to us. Services like Shutterstock.com have royalty free, images that are often only $10. You can upload it to our design software and add elements to it to complete your signs.
2) We subscribe to "Freepik.com", with a premium account. If you see an image at the Freeepik.com website that you would like to use, you can email us the photo name and/or number, and we will email it to you for use in your sign.
What kind of image should I use for my Logo?
Ideally, logos will be uploaded as an EPS of SVG file. This allows precise
color instructions, sharp line work, a perfect logo. Most businesses
have their logo's saved as a vector file (.eps, .ai, .svg). This is the way to
upload files to get a precise result.
What colors do you have available for printing?
Available Colors for printing depends upon the printing method you
choose. Silk Screen signs and decals have standard colors that do not
incur any additional fees. If you desire a specific silk screen color,
called a PMS color, we advise you call in to discuss your job. We have
color matching experts. There will be an additional charge, to hand mix
ink colors, for this service. This is the only way to guarantee Brand
Guidelines and Specific colors are achieved. If the product you choose
is digitally printed, we can likewise print with calibrated equipment to
achieve specific CMYK values. Again, a phone call is recommended.
Does Good Guys Signs offer Professional Graphics Services?
Good Guys Signs employs many graphics artists. Like any artisan, some
are great at composition, some have more illustration skills, and some
focus on commercial design. We bill for this service to the minute, so
it's fair to both you and us. Hint: It is helpful to be able to
communicate graphically with an artist before they begin billable work
for you. If you were to go to Google Images and find the type of
lettering, coloring, pictures or art you like, they will be able to
deduce quite a bit from the emailed files you send them. You might not
be able to explain why you like some text, but they will instantly know
you prefer your text to have a bevel with an inner glow, for example.
This saves you money and frustration. Call if you would like to know
more.
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