Retrospec Bicycles Resin Bike Pedal with Strapless Bicycle Toe Clip/Cage/Reflectors, Black One piece resin body with 100x76mm platform with grip nodes to prevent slipping Cage molded from unbreakable nylon and ergonomically designed for a comfortable foot hold One size, no straps required Built-in reflectors for ultimate safety For use with all types of bikes: Road, Cross, Fixed-Gear, Track, Touring, etc.