Made from a premium silicone, the sport band is durable and strong. 
It can fit your Fitbit watch perfectly and elegantly across your wrist and feel comfortable next to your skin.

REMARK:

1: This product is ONLY replacement sports strap, the smart watch in the picture is not included.

2: the sale of more than 8 colors 18mm strap, if you need to purchase the listing does not contain the model, please leave a message

3: we have 18mm size.
4: OEM and ODM are supported(like laser logo on it).