Features:OOTDTY   Material: Made of high quality silicone, healthy and environmentally friendly.The weight of this product is about 16g, and A variety of colors for you to choose, make your life more colorful.Softness is moderate, wear very comfortable.Easy to adjust the length to fit your wrist.Compatible With Band7Specifications: Material:SiliconeColor:Beige White,Yellow,Black,Green,Red,Purple,White,Pink,Blue,OrangeLength:Approx.105-120mm/4.13''-4.72''Width:Approx.16mm/0.63''Package Includes: 1x Smart WristbandNote: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.