Koolertron Stainless Steel Strap + Adapter Watch Mesh Replacement Strap Wrist. Perfect companion with metal clasp for Apple Watch & Sport & Edition version - 38/42mm Premium Stainless Steel Mesh mixed with fashion, nobility, durability and elegance Personalize your Apple Watch with this refined strap compared to Apple ones, but at least cost Precise cut holes to fit well for 38/42mm screen; limited life time warranty; High quality alternative strap with metal adapter to replace your Apple Watch straps