Features: Using wear resistant webbing and highly strength buckles to ensure that they will not loosens during training and provide stable support. The inner lining of the strap is make of soft fabric, which not only breathable but also comfortable, and can wear for long time without feeling uncomfortable. Adjustable length, suitable for most people with different ankle sizes. It can used in combination with strength training equipment, suitable for various lower limb training, such as hip bridge, squat, leg extension. Light weight and portable. Whether at homes, in the gym, in office, outdoors, making them the perfect addition to your gym bag. Specifications: Component : Webbing Color: Black Color/Pink/Dark Blue/Light Blue/01/Red Color/Black Inside and Pink Outside Size: about 46x8cm/18.11x3.15inch Package Includes: 1Pair Gym Ankle strap note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.