Light Bulb - Laptop Vinyl Decal (3.75"w x 6.25"h) (BLACK) Dimensions: approx (3.75"w x 6.25"h ) Instructions, link to video and 2 practice decals included with every order. Decal will fit nicely on 13" 15" or 17" Macbooks. Made with low tack adhesive vinyl that can be removed without leaving residue. Can also be applied to any flat non textured surface. Cars, windows, walls...