Everyone likes a classic. These wristbands exude a sober elegance and are suitable for those who like the clean and classic look - Made of silicone to be comfortable both during exercise and at rest. - Plastic buckle and pointer keeps the bracelet in place - Water resistant and can be worn in the shower and can withstand both swimming and sweat - Midnight Zen: Elegant black tones that set the style - Fits Fitbit Inspire 3 only—cannot be used for Fitbit Inspire 2 - Original Fitbit accessories have been designed to fit Fitbit products and have been tested for comfort and durability   This bracelet is a size Small, which will fit you with a wrist circumference of 14-18 cm