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; Softness is moderate, wear very comfortable, compression molding, sturdy and durable. Special designed connector, quick release wrist band. Disassembly tools are provided for easy strap replacement;The buttons are made of high-quality steel buttons, with good texture and atmosphere. Specifications: Material:Silica Gel Color:White Black/Pink Black/Green Black/Black Blue/Black Rose Red/Red Black/Mint Black/Blue for Grey Size:As Picture Shown for for Fenix 7X Tactix for Delta Enduro for Fenix 6X GPS for Fenix 6X PRO for Fenix 6X Sapphire GPS for Fenix 5x Sapphire Fenix5x GPS Fenix3 for Fenix 3 for Hr for Fenix 3 Sapphire for D2 Quaitx3 Descent mk1 Descent mk2 Descent mk2i Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Watch Strap