Available sizes S-M (5.5-6.5) M-L (6.5-7.5) and L-XL (7.5-9) inches (circumference of your wrist) The band for the Fitbit Alta fitness tracker is made from quality stainless steel. How it works: We engineered a fashionable way to securely wear your Fitbit Alta tracker perfectly within a beautiful bracelet! Rather than wearing the rubber band that comes with your tracker, simply use this elegant bracelet to dress up your look! Ideal to wear on just about any occasion - dates, parties, to the office or any other event! Highlights:â€¨ â€¢ Available sizes S-M (5.5-6.5) M-L (6.5-7.5) and L-XL (7.5-9) inches (circumference of your wrist) â€¢ Easy to connect the band to the activity tracker! â€¢ Indicator lamps are always visible â€¢ Don't ruin your professional or dressy outfit with a plastic wristband â€¢ Beautiful design & high quality NOTE: FITBIT DEVICE NOT INCLUDED. Fitbit and the Fitbit logo(s) are trademarks of Fitbit, Inc. This item is NOT endorsed by FitbitÂ®. fitjewelsÂ® does not assume responsibility for loss or damage of any kind that comes to your FitbitÂ® while using this item. This bracelet is intended as an alternative to the traditional rubber band when dressing up your look and is NOT intended for wear during high impact or strenuous activities. Insert and remove Fitbit device from the back compartment carefully so as not to damage it.