Features:OOTDTY   Fit for Redmi Watch3 21.5mm width. Our sport bands can fit with your device, provide you a comfortable wearing experience. Made of environmentally, skin-friendly and high quality silicone material, resistant to abrasion, high-temperature, no smell, waterproof, no crackings, no irritating the skin. The wrist size: 5.5~7.8 inch; Alternative holes and metal buckle available for you to adjust the length, easy to put on or take off. Suitable for most wrist of Womens and Mens. Built-in quick release spring bars allow you to change the band easily and quickly. No tools needed, Easy for installing directly and removing with one button.Specifications: Material:SiliconeColor:Black,White,Blue,Green,PurpleLength:Approx.125+89mm/4.9''+3.5''Width:21.5mm/0.84''Package Includes: 1x Silicone Watch BandNote: 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.