This clasp is made of hypoallergenic and tarnish-resistant 304 stainless steel, featuring a 13x5mm (Hook) & 9x2mm (Eye). Hole Size: about 1mm Sold per clasp.

This clasp is made of 304 stainless steel, making it hypoallergenic and tarnish-resistant. Features 12x4mm (Hook) with 15x5.5mm (Eye)  Hole Size: about 1.5mm Sold individually.