AMAZFIT T-Rex 2 Silicone Replacement Strap with Tool Silicone Strap for AMAZFIT T-Rex 2 Official Replacement Strap with Tool for Huami Amazfit T-Rex 2 Applicable model: Huami Amazfit T-Rex 2 Weight: 24 grams Fits wrist circumference: 5.58.7 inches Material: Silicone This product is made of silicone material, waterproof, sweat-proof, comfortable, and soft. The strap is thickened, comfortable to wear, and easy to use. The material is safe for human skin and non-allergenic. Specifications: Comfortable and Flexible: Durable and soft silicone wristband improves airflow and comfort for a comfortable wearing experience Easy to Install: Installs quickly and easily onto your watch Personalize Your Device: Customize your smartwatch for any occasion, from work to exercise Multiple color options available Lightweight and breathable design for all-day comfort Package Included: 1 x Watch Band