Come and see our amazing products. The weight-bearing fitness bracelet for running yoga uses silicone material. Very strong and durable, soft and safe. One of it weighs about 0.95 pounds, and its unfolded size is about 7.8 x 2.9 inches. We have a lot of colors for you to choose from. Very suitable for fitness men and women. You can wear it on your wrist or ankle to add constant but comfortable hands-free resistance to your exercise and daily activities. In addition, we welcome customized logos, please contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.