For Fitbit Blaze Accessory Band Large, HP95(TM) Luxury Leather Replacement Strap Band+ Metal Frame for Fitbit Blaze Smart Watch (Grey) Material: Leather Imported Personalized Your Fitbit Blaze tracker, fits wrist length 5.9"-8.7" (150mm-220mm) The band with quick release pins is easy to install (Extra Metal Frame for free) Made from comfortable materials for daily and nightly wear Amazing manufactured elastic smooth silicone with smooth finish for a sporty look The size can be adjusted according to the circumstance of individual wrist