Infiland Fitbit Blaze Accessory Frame, Stainless Steel Replacement Metal Frame For Fitbit Blaze Smart Watch - Silver This refined replacement stainless steel Metal Frame Compatible for Fitbit Blaze Smart Fitness Watch Only.(Watch NOT included) Size: 4x4.5cm, Completely fit Watches. The lightweight design offer the maximum protection for your Fitbit Smart Fitness Watch. Stainless Steel Watch Replace Metal Frame Watch Holder For Fitbit Blaze Smart Watch. Service Guarantee: All products by Infiland have 12 months warranty. Friendly and easy-to-reach customer service support are provided by Infiland all the time