CCB Style Bar & Ring Toggle Clasps, Platinum Color for Jewelry Bracelet Necklace Making DIY, Pack of 12 CCB Style Toggle Clasps, Lead Free & Cadmium Free, Platinum Color Toggle Szie: about 19mm long, 15mm wide, 3mm thick, hole: 2.5mm Tbars Size: 20mm long, 7mm wide, 3.5mm thick, hole: 2.5mm Packaged Content: 12 Sets packaged nicely for retail