Replacement strap compatible with Xiaomi Mi Band 3 and Mi Band 4 is easy to install and detach. Made of silicone rubber, lightweight and durable. It helps you carry your Mi device and protects it from damage as well. Can be adjusted to different lengths, never worry about being too long or too small. Skin-friendly and comfortable sleeping feeling, simple and fashionable. Features: wrist strap/strap for Xiaomi Mi Band 3 and Mi Bound 4. Nice alternative to coloring your fitness monitors. Simple and easy to use. Made of high quality eco-friendly and healthy materials Personalize your wristband to match your everyday style with these new color options. Moderate softness, very comfortable wearing. Skin-friendly and comfortable to wear while sleeping. A good replacement for your old or missing band. The size can be adjusted according to individual wrist. Simple and fashionable, easy to install and remove, excellent and fashionable. Suitable for both men and women, kids and leisure places. Anti-itch coating prevents rashes during exercise or running. A variety of colors to choose from