Perfect fit: replacement smart watch strap compatible with Xiaomi Mi Band .Easy to use: simple and easy to use for bracelet. Only for Miband 7 straps, not for Xiaomi band  and  band 5.Health material: stainless steel with zinc alloy case. Comfortable to wear, environmentally friendly and safe for human skin.Good suction cup: install with anti-lost ring for Band long time for daily usePersonal style: more stainless steel band for you to choose, personalise your fitnes