Applicable Model: Huawei Band 4 (ADS-B29) Honor Band 5i (ADS-B19) Weight: 15 grams Suitable for wrist circumference: 5.5-8.7 inches Material: Silicone Color: white, black, olive green, lake blue, wine red, chrysanthemum blue, orange, rosewood, midnight blue, cherry blossom pink Process: This product is made of silica gel, which is waterproof, sweatproof, comfortable and soft. The strap is thickened, which is comfortable to wear and easy to use. The material has no harm to human skin and is not allergic. Product size: medium size (unisex) Specifications: Easy to adjust the length to fit your wrist All mesh bracelets passed Pulling Force Test Compression molding, sturdy and durable Contracted design style, with you life contracted and not simple. Softness is moderate, wear very comfortable The size can be adjusted according to the circumstance of individual wrist Suitable For Wrist Circumference:140-210MM Material: silicone Package Included: 1*Watchband