AMG High Quality Brake Caliper Decal Stickers CURVED LOGO 2x 90mm x 13mm This is a High Quality die-cut vinyl & are sent in BLACK These stickers will stick to any type of smooth surface. How to apply your vinyl decal.. Step 1. Completely clean and dry the desired application surface. Step 2. Carefully peel the backing paper from the decal at a sharp angle. Step 3. Align the decal and press it onto the desired surface. Firmly run a credit card across the transfer tape to make sure the decal adheres to the surface. Step 4. Remove the transfer tape and decal is now complete. .