Durable Material: The surface of our ankle and wrist weights is made of soft silicone with built-in stainless steel blocks for comfortable wearing, rust-proof, waterproof, stain-resistant, and easy to clean.Adjustable Weight: Our ankle & wrist weights for women and men have a total weight of 2 lbs (1 lb each), with a detachable triangular appearance design, which can be adjusted according to your need to reduce exercise resistance, easy to disassemble and easy to carry.Strength Training: The wrist weights add constant yet comfortable resistance to your workouts to enhance your workouts. Great for those who don't have time to exercise to build muscle strength, and improve balance, and stability.A Size Fits All: The 11" x 2.