The standard thread design makes it very stable and not easy to slip. And the overall hollow out design makes it very lightweight and labor-saving. Professional and exquisite workmanship makes it very wear-resistant and durable. Five different colors allow you to choose the one you like best according to your preferences. It is constructed of nylon material, which is very durable to use. The length of this product is 13cm and the width is 10.5cm. It is suitable for cycling, bicycle, refit, outdoor, riding and so on. Item Name: Nylon Pedals Material: Nylon Features: Labor-saving, Hollow Out Design, Not Slippery Size Details: Size: Length x Width: 13cm x 10.5cm/5.12" x 4.13" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Nylon Pedals