Boro Glass Toggle Clasp 20mm, Blue

Handmade in Murano by our lampworkers who specialize in Borosolicate glass rather than Murano Glass. It is chosen because of its strength. It is worked at an even higher temperature than Murano Glass and gives a lampworker longer to work fine detail. These clasps all vary in exact size and the length of the bar as they are handmade completely. The nominal size of the circle is about 20-25mm in diameter and the bar measures up to 45 mm end to end. Please Note: These are glass and like all glass can break!