Durable Material: Rowing machine replacement foot pedals are made of high quality PP material, sturdy, wear resistant and durable. Wide Application: Rowing machine pedals are suitable for elliptical machines, indoor rowers, and rowing machines. Suitable for unisex adults. Nonslip: The fitness exercise equipment pedals have a nonslip textured surface for high stability and efficiency during exercise. Size: Rower machine pedals measure 13.5 cm x 34.5 cm (5.31 in x 13.58 in), with straps included. These are elliptical trainer pedals and fitness equipment spare parts replacement pedals. Easy To Use: Indoor rower pedals are lightweight and easy to carry, assemble, and store. Specification: Material: PP Size: 13.5 cm x 34.5 cm (5.31 in x 13.58 in) Package Includes: 1 Pair of Rowing Machine Pedals with Straps Note: Please allow slight variations due to manual measurement and differences in display monitors.