U.S. Custom Stickers Keep Right Except to Pass Road Sign Sticker 6 Inch

3 and 4 inch stickers are good for laptop stickers or small car window decals
5, 6, and 7 inch stickers are good for traditional car window stickers
8 and 9 inch Rectangle Stickers are traditional bumper sticker sizes. All other shapes in 8 and 9 inch sizes are much bigger and will give more visibility.