High quality material is applied on every part of this pretty product. The band is made from high performance PU leather, soft, flexible and friendly to skin. Stainless steel makes the buckle closure corrosion resistant. All of these help the band survive water, sweat

Specific adapter metal& secure stainless steel clasp,just slide into the apple watch slots, No Tools Need ,NO worry the screws lost.The gap between the band and the adapter is very slim.

Universal Compatibility (Only 40mm/38mm): Perfectly fits Watch Series 1 Series 2 Series 3(38mm) /Series 4 (40mm) All Models (Watch & Sport & Edition Version).

Fits for wrists 5.9"-8.1" (150mm-205mm) with precise holes for adjusting.

Package included:watch band and the adapter only,not including other accessories;