This weighted wrist bangle set adds constant but comfortable resistance training to your workout. They can be worn on your wrists to help burn fat and build muscle. Wear these bangles anywhere from your home workouts or to walks around your neighborhood. Each Jessica Simpson Wearable Weight is 1 pound. The weight is covered in a soft silicone material to feel soft against your skin. The weights are filled with mixed sand material, and have a comfortable breathable fabric grip.