bullet point: 1. Only compatible with: for Xiaomi mi Band 5 and Xiaomi mi band 5 NFC. 2. 4 Different colors optional. It is a perfect replacement for Xiaomi Mi Band 5 bracelet, you can change the color every day, combine different clothing, different time, different mood. 3. The total length of the bracelet: 260mm (10.2inch); adjustable length: 155-216mm (6.1-8.5inch). The precise cut hole fits most wrists, easy to lock/grip, and multiple holes for length adjustment. 4. It is lightweight and durable, and can provide you with a comfortable experience when you exercise, sleep, etc. 5. High-performance, hypoallergenic organic liquid silicone material, which feels like skin. The material is dirt-resistant, high in hardness, but very soft, lightweight, breathable and comfortable to wear. These straps can also improve air circulation and prevent sweat accumulation. Specifications: Compatible models: for Xiaomi mi band 5 and Xiaomi mi band 5 NFC. Material: TPU+TPE Strap length: about 260mm (10.2inch) Adjustable wrist circumference: about 155-216mm (6.1-8.5inch), multi-hole, adjustable Packing List: 1 pcs Replacement Bracelet (watch is not included) Notice: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 2-3cm differs due to manual measurement .