Item Type: Strap for Smart WatchMaterial: SiliconeFitment: Fit for Amazfit T Rex 2 smart watchPackage List2 x Section of Watch Band1 x Spring Bar Tool1FITMENT: The strap is fit for Amazfit T Rex 2 smart watch, comes with spring bar tool, easy installation and disassembly, wonderful replacement for the old or broken one. 2ADJUSTABLE DESIGN: Smart watch strap size can be adjusted according to the individual wrist, suitable for 5.5 to 8.5inch wrist circumference, flexible and reliable. 3SIMPLE AND STYLISH: Bright color, fashionable and elegant, beautiful and practical, perfectly match the main part of the smart watch, perfect for men and women. 4MULTIPLE APPLICABLE SCENARIOS: Fine workmanship, attention to details, buckle closure design. Compact and lightweight, no burden, perfect for office work, dating, party, etc. 5SOFT SILICONE: Replacement watch strap is made of silicone material, eco friendly, soft and skin friendly, elastic and breathable, wear resistant and durable.