For Fitbit Blaze Watch Band, HP95(TM) Soft Silicone Replacement Watch Band Adjustable Bracelet Wrist Strap for Fitbit Blaze Smart Watch (Black ) Material: Silicone Imported Compatible for :Fitbit Blaze Smart Watch Material: Silicone Durable and sturdy. The strap length can be adjusted easily with tools set. Maximum Length:22cm/8.7"; Minimum length:15cm/5.9" Compression molding, sturdy and durable