Local Hippie Vinyl Sticker 2.5" x 2.5" Weather Proof UV Resistant Scratch Resistant Eco Friendly Ink Durable Vinyl Matte Finish MADE TO LAST Perfect for use on: Cars, Trucks, Vans, Trailers Water Bottles Phones Laptops Bikes Skis, Snowboards & More! There are some surfaces and finishes that don't promote proper adhesion for stickers. Clean your intended sticker location from any dirt and debris, and wipe down with isopropyl alcohol (& let it dry) before placing your sticker.