Features: The size of the strap can be adjusted according to the thickness of the wrist; Food-grade silicone, environmentally friendly, soft and comfortable to wear; The new sandwich two-color design is fashionable and novel, with a wide variety of colors and many options; Double bezel design, the end of the strap is firmly fixed when wearing; Disassembly tools are provided for easy strap replacement; The buttons are made of high-quality steel, with good texture and appearance. Package Includes: 1x Watch Strap 2x Screwdriver Specifications: Button: Steel button Strap weight: 17g Weight with tools: 24g Size: Length: 126mm+90mm Width: 22mm Interface width: 15mm Material: Silica Gel Size: Approx. 12.6x2.2x1.5x9cm / 4.96x0.87x0.59x3.54inches Color: Black Red, Black Grey, Black Blue, Black Lime, Red Black, Lime Black, Blue Teal, Black White Compatible with: Garmin Forerunner 735XT Garmin Forerunner 220 Garmin Forerunner 230 Garmin Forerunner 235 Garmin Forerunner 235 Lite Garmin Forerunner 620 Garmin Forerunner 630 Garmin Approach S20 Garmin Approach S5 Garmin Approach S6 Note: 1. Please allow 1-2cm errors due to manual measurement. Make sure you do not mind before ordering. 2. Due to differences between monitors, the picture may not reflect the actual color of the item.