Litop&reg; 42MM Gold Stainless Steel Metal ADAPTER Watch Band Clasp Connector for All Apple Watch 42mm and Apple Watch Buckle Apple Watch Clasp (42mm-Gold) INSTALLATION: Comes with mini screwdriver for assembling the adapter. The screwdriver is only used on the adapter, not used on watch COMPATIBILITY: 42mm and 38mm versions sold separately. Please see the size before purchase. APPLE WATCH ADAPTER: Adapts your regular watch band into an Apple Watch compatible band. STAINLESS STEEL: Made of premium stainless steel. Compatible with the Apple Watch, Apple Watch Sport and Apple Watch Edition