Compatible Models-- 4 pack soft silicone replacement Straps pecially Designed for Fitbit Luxe and Fitbit Luxe special edition fitness tracker.(No tracker included.)Premium Material--These Fitbit Luxe Straps are made of soft, flexible, and durable silicone material, comfortable to wear and eco-friendly for the human skin. prevents skin from irritation, Sweat & water resistant.Perfect Fit Design--- Fitbit luxe Straps with connectors are seamlessly compatible with Fitbit Luxe watch interface, lock into your watch precisely and securely even during heavy exercise. Easy to install and lock your bands.Unique Colours and Two Sizes Choices--- These Fitbit luxe replacement bands offer multiple Unique colors available, Shiny Rose gold or Rose gold color, highlight your personal fashionable style, perfectly accessories your daily outfits. Small Size for 5.5" - 7.3" (140 mm-185mm) wrist, Large Size for 6.7" -8.3" (170mm-210mm) wrist.