Merlion Fitbit Flex Band, 5.5"-7.9" 3D Diamond Silicon Bnad With Quick Release Pins for Fitbit Flex Replacement Daily Use-12 Month Warranty(No Tracker Include) SIZE:5.5"-7.9".Width:0.6 inches.suitable for almost all wrist,for Fitbit Flex only. DESIGN:PERFECT 3D pattern.Fashion new design replacement band for Fitbit Flex.Personalize your wristband to match your daily style with this brand. EASY TO USE AND PROTECTION:THE SILICONE band with quick release pins is easy to install and uninstall,and it will protect your Fitbit Blaze from loosen or missing when running,cilmbing etc. SAFE TO USE:SAFETY is our number one priority.no oder,no burr,no hurt to your Fitbit Flex and yourself. SATISFACTION GUARANTEE:WE are so confident in the quality of our product that we offer a 30-day satisfaction guarantee and 12 month warranty.If you are unsatisfied, simply contact us to return the product for a full refund.