Features: and . Made of silicone material, harmless to human body, wear-resisting and scratch-resisting. Soft and comfortable to enhance the wearer's comfort. Fashionable appearance and exquisite workmanship, band design conforms to human engineering. Perfect to replace the band of Forerunner 610 for smart watch. Different colors personalize your wristband to match your daily style. Concise and style add color to your for image. The size can be adjusted according to the circumstance of individual wrist. Light weight, perfect fit when you're doing sports. Simply remove your current watchband and screw on the new colored one. Specifications: Item Type: Replacement Wristwatch Band Material: Silicone Color: White/Red/Blue/Light Green/Black/Purple/Dark Green (Optional) Size: (Approx.) Band Wide: 2.4cm Band Length: 10.5cm,7cm for: Forerunner 610 Watch Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 4.No retail package Package includes: 1 X Replacement Watch Band (Band ONLY, for smart watch is not included) 1 X Screwdrivers(color random) 2 X Pins