Two-tone Silicone Smart Watch Band for Samsung Gear S2 Classic - Red / Black Two tone design, modern outlook Soft silicone material with holes, fast heat-dissipation, comfortable to wear Pin classic buckle, safe and eco-friendly The size can be adjusted according to the circumstance of individual wrist Compatible with: Samsung Gear S2 Classic Package included: 1 x Two-tone Silicone Hollow Watch Band Other items not included Storl: 100-165mm (ilman kelloa) Universal product, doesn't include the special attachment for the S2, only quickfit.