Tarnish Resistant 201 Stainless Steel Chain Tabs, Chain Extender Connectors, Teardrop, Hollow, Stainless Steel Color

Size: about 0.39 inch(10mm) wide, 0.51 inch(13mm) long, 0.04~0.04 inch(0.9~1mm) thick, hole: 0.08 inch(2mm).