Looking so clean with a simple rivet in each corner, the graceful lines of this clasp will easily adapt to your next design. And with an inner hole diameter that will fit two pieces of 5mm Strap Leather side-by-side or our 10mm Strap Leather, it’s ready to bring your Prairie Wrap to life. We think it’s going to be one of our best sellers. We do not recommend magnetic clasps for anyone fitted with a pacemaker. Made in the European Union, these are pewter with silver plating, free of lead, nickel and cadmium. Hypoallergenic. It’s best to use Zap Jewelry Glue to adhere the leather to the inner opening.