Description: High quality cotton, protect your ankle during cycling, running, or other sports. Adjustable hook and loop closure customizes fit. For use with weight stack cable equipment to strengthen leg muscles Steel D ring attaches to machines Soft, lightweight and comfortable Nylon well made, fits well on your ankle Specification: Material: Stainless steel, cotton, nylon Size: ring wire diameter: 5mm/0.20in; belt length 29cm/11.42in; width 5.8cm/2.28in; Color: Black Package Includes: 1 Pair Ankle Straps Note: Please allow 1-3mm error due to manual measurement. And due to the light and screen difference, the item's color may be slightly different from the pictures. Please kindly understand. Make sure you don't mind before you order