For Huami Amazfit T-Rex/T-Rex pro Twill Monochromatic Silicone Replacement Strap Specification: 1. Compatible with for Huami Amazfit T-Rex/T-Rex pro models. 2. Size: about 23* 2.2 * 0.5 cm / 9.05 * 0.86 * 0.19 inches 3. Silicone soft material, comes with a metal connector, can be replaced with other 22mm universal straps , suitable for Huami Amazfit T-Rex/T-Rex pro. 4. Fashion bracelet type, suitable for male and female user groups. 5. The multiple color combinations provide you with more choices to make your watch suitable for your mood and daily clothing, and create a fashionable style for your watch. Package Contents: 1PC strap (accessories only, equipment not included) 1pc utility knife