Compatible Models and Size - Only compatible with Fitbit Luxe. Fits wrists 5.5 inches to 8 inches (140 mm to 203 mm). Please choose the correct model and size for your device. (Smart watch not included) Material and Comfort - Made of high-quality metal designed for Fitbit Luxe. Skin-friendly, lightweight, odorless, flexible and durable. Comfortable to wear with no skin irritation. Sweat and water resistant, suitable for all-day training and regular wear. A great and affordable option for your luxury accessories. Easy installation and security - Easy to install and remove, no tools required. The strap end has a tab that fits seamlessly into the Fitbit Luxe watch interface and locks securely so the watch stays attached and does not detach from the band. Package Includes and Colors - Waterproof metal band compatible with Fitbit Luxe, available in 3 fashion colors. Choose from popular colors to personalize your Luxe watch and match your mood and outfit for everyday life. It decorates your smartwatch and highlights your unique taste. A perfect gift for occasions such as Father’s Day, Mother’s Day, wedding, birthday, Valentine’s Day, Halloween, Christmas, Thanksgiving, New Year, and more. Use scenarios - Gym and workouts: sweat-resistant and secure, comfortable for long training sessions. - Daily wear: lightweight and skin-friendly for office, errands, and casual use. - Social or formal events: three color options help coordinate with outfits and occasions.