Features: Porous design, which can be easily adjusts to fit most wrists. Made of high quality silicone material, durable and stretchy, comfortable and lightweight, making your sports life easier. Waterproof and sweatproof, moderately soft and comfortable to wear. Fashionable and elegant appearance, stylish color, showing your personality, novel and eye-catching. Replace worn or broken straps, for Mi Band 7 Pro for smart bracelet. Specifications: Main Material: silicone Strap Length: about 121+86mm/4.76+3.38" Width: 22.6mm/0.88" Color: Colorful, Colorful Stripe Pattern, Blurred Blue Black, Camo for Grey, Camo Blue, Camo Green, Leopard Print(optional) Applicable Model: for Mi Band 7 Pro for Smart Bracelet Note: Strap only, for smart bracelet is not included. Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you mind. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Silicone Watch Band