Rio 180g Dry Mix Potassium Hydroxide Electrolyte Compound for Single-Torch Hydrogen Welding System Portable Jewelry Displays The handpiece is often used

The handpiece is often used for engraving

This full-size gem tray is ideal for keeping gemstones and more sorted

A jump ring makes it easy to attach to your piece

One crimped blade (4-3/4"L) that provides a zig-zag cutting edge

The elongated profile and smooth contours are especially suited to showing the fluid drape of multi-strand necklaces or long strands of pearls or beads

Rio 180g Dry Mix Potassium Hydroxide Electrolyte Compound for Single-Torch Hydrogen Welding System Portable Jewelry Displays The handpiece is often usedThis Rio Grande engineered powder, mixed with distilled water, produces the needed electrolyte solution for operating the single torch ET Hydrogen welding system or comparable machine. The potassium hydroxide (KOH) compound produces a more efficient chemical reaction, producing a higher output of hydrogen and oxygen. If using a hydrogen welding system other than the ET Hydrogen single torch system, please consult your owner's manual for the proper