Elastic Nylon Watch Band Adjustable Hook and Loop Strap for Fitbit Charge 5 - White Quick release interface, extremely easy to disassemble Elastic nylon watch band and metal connector Fine workmanship, comfortable to wear An ideal watch strap replacement for your old, broken one Specification: Strap length: 244mm (adjustable) Watch lug size: 18mm interface Compatible with: Fitbit Charge 5 Package included: 1 x Watch Strap Other items not included Size: 140-190mm (Without watch)