Driver's have driver's licenses so riders should have rider's licenses right? Your little rider can have their very own rider's license*. Give your little one recognition that they are ready to ride! Features: Customized with your rider's name and picture Full color, dual side, dye sub printed on plastic Prevelo security marked to insure authenticity Card dimensions: 3.375" x 2.125" (85.6mm x 54mm) Card thickness: 30 mil *This license doesn't grant the holder any legal rights or privileges. You can't vote with it. If there are jurisdictions in the world that require people to be licensed to ride a bike, you'll also need a license from the authorities in that jurisdiction.