SOFT And FASHION SILICONE BANDS Made from durable and waterproof materials</br>FUN to change colors with your outfit</br>HIGH QUALITY and Replacement for lost or damaged Bands</br>FREE SIZE with Adjustable Metal Clasp</br>NO Tracker And ONLY For Fitbit Flex Band</br></br>Product Description</br></br>Feature: <br> <br>FREE SIZE Adjust by the button <br> <br>Beautiful color for your choice and can get variety color then change every day and fit your clothes. <br> <br>Large Size:6.3 - 8.3 Inches / 161 - 205 mm. Band Width:0.6 Inches / 13.8 mm. <br> <br>Small Size:5.5 - 6.9 Inchs / 140 - 172 mm. Band Width:0.6 Inches / 13.8 mm. <br> <br> <br> <br>Package: <br> <br>3 x Replacement Bands(no tracker) for Fitbit FLEX <br>3 x Free Silicon Fastener Ring <br>3 x Metal Clasp<br>1 x Specification</br><br/>http://www.amazon.com/gp/product/B01JSBV77G