Feature:1. Weightbearing gloves are made of highgrade rubber composite fabric and filled with iron sand, which is very comfortable to wear on your hands.2. It is designed according to the shape of the hand to make it more fit and not loose during use. It is a necessary equipment for fitness activities.3. Provides cushioning and comfort, while adding light resistance to your exercise, helping to improve hand speed, coordination and endurance.4. Strengthen and tone your arms and shoulders. It is very suitable for those who want to do light exercise. You will feel weight gain because your arms and shoulders will receive extra exercise.5. Very suitable for longterm endurance boxing, taekwondo, treadmill, walking and other activities. Improve the condition of the heart.Specification:Item Type: Weight-bearing Wrist GlovesMaterial: Rubber Composite Fabric + Iron SandWeight: Approx.1012g/35.7ozProduct Size: Expand: Approx. 24x16cm/9.4x6.3inProduct Specifications: 1kg Pair, 500g EachColor: Pink.Package List:2 x Weight-bearing Wrist GlovesNote:Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.