Features: l Stainless steel 316 material metal buckle have a better texture l Medical silicone material, non-allergic and more environmentally friendly l Given tool knife to replace the strap more easily, and plastic tool knife does not hurt the machine, better protection to the watch l Given 3 buckles, no longer worry about the problem of the bad buckle Specification: l Material: Medical Silicone l Colors (Optional): Red, Orange, Black, Light Green, Light Pink, White, Cream Yellow, Blue Gray, Dark Green, Blue Green, Light Purple, Wine Red, Light Blue, Dark Blue l Size: As shown l Suitable for Wrist Circumference: 5.5-8.7 inches l Applicable Models: Huawei Watch Fit (TIA-B09/TIA-B19) / Watch Fit New / Watch Fit Special Edition (B39) Package: l 1x Strap + 1x Plastic Tool Knife + 3x Buckles Note: l Due to the light and screen difference, the item's color may be slightly different from the pictures. Please subject to the real products l Watch strap only, watches in the picture are not included