Dual Color Watch Bands Adjustable Silicone Sport Watch Straps Replacement for Fitbit Charge 5 - Midnight Blue / White Made of premium silicone, durable for use Moderate softness, comfortable to wear Holes on the strap makes it easy to adjust according to your size An ideal watch strap replacement for your old, broken one Multi-color for option, meeting different style need Easy to install and remove Specification: Material: silicone Length: 103+145mm Width: 23.2mm Wrist circumference: 5.6-7.5inch Dial diameter: 24mm Compatible with: Fitbit Charge 5 Package included: 1 x Silicone Watch Band Replacement Accessory only, watch not included Size: 110-180mm (Without watch)