Dry Transfer Decals are the fastest and easiest way to customize a derby racer. Colorful stripes, flames, numbers, and graphics apply easily in seconds. They are high-quality rub-on decals that can be applied around contours and over textures. With Dry Transfer Decals there is no clear film around the edges of decals. Available in two sizes: 4" x 5" and 4" x 2.5".