Gold & Platinum Bezel Strips, 30 Gauge – 12" Lengths Metal Types:18K Yellow USA-made Duplex spring attachment for

USA-made Duplex spring attachment for flex shaft connection

Silver sheet solder for hard (torch) soldering and brazing of silver jewelry and metalwork

33 mm (smallest)

These bellows are intended for use with blowpipe torches that require an air source

Gold & Platinum Bezel Strips, 30 Gauge – 12" Lengths Metal Types:18K Yellow USA-made Duplex spring attachment forThese professional bezel strips are part of the Harmony line of recycled precious metals, offering jewelers a verified sustainable choice for stone setting work. Available in 14K yellow, 14K white, 18K yellow, and platinum, each strip is cut to a 12 inch length and milled to a consistent 30 gauge thickness. Harmony recycled precious metals have been verified by SCS Global Services, an independent third party certifier and sustainability expert,