RDX Ankle Strap Cable Machine &ndash; Steel Double D Ring Ankle Cuff for Legs Workout &ndash; Great for Butt, Glute and Thigh Exercise- Multi Gym Strap Pulley Attachment Authentic RDX High quality Pro ankle strap Provides long lasting durability and outstanding comfort Lined with shock-absorbent padding which enhances stability The adjustable hook and loop strap makes it suitable for use around either ankle or thigh. Length of strap is 30cm and width is 10.5cm whereas hook is 20.5cm long.