14/20 Yellow Gold-Filled Twist Flat-End Toggle Clasp Dimensions:14.7 x 19.6mm This carbon-activated filter ensures safe

This carbon-activated filter ensures safe and effective removal of fumes and particles caused by jewelry soldering tasks

Its tang is textured to ensure a sturdy motionless position while you work

Dimensions:

Wear them when you're curing HyCeram® polymer/micro-ceramic color onto your workpiece

Lab Report Number: 628471500

14/20 Yellow Gold-Filled Twist Flat-End Toggle Clasp Dimensions:14.7 x 19.6mm This carbon-activated filter ensures safeThis 12 20 yellow gold filled flat end toggle clasp features a twist pattern. A toggle clasp is a two part clasp consisting of a ring and a bar. The bar end requires a short length of chain to allow it to slide lengthwise through the ring, then turn sideways so that it cannot fit back through the ring, effectively closing the jewelry piece. To open, the bar is simply pulled further through the ring just far enough to allow it to turn lengthwise again