Package Include: 1 x 4.3 Inch agate knife burnisher, 1 x 3.93 inch agate knife burnisher—different sizes and shapes to meet your needs
Professional Agate Stone Construction: Crafted from natural agate for scratch-free polishing of gold, silver & copper jewelry, ensuring a mirror finish without damaging delicate surfaces
Precision Edge Detailing: Tapered stone tip accesses tight spaces on rings, bangles, and filigree work with surgical accuracy
Effective Polishing: When polishing jewelry, you can add appropriate amount of water or polishing oil, the effect will be better
Dual Metal Clay & Foil Application: Ideal for burnishing metal clay artifacts and seamlessly applying gold/silver foil onto intricate designs
Multi-Metal Versatility: Safely polishes copper, brass, platinum, and precious metal alloys while preventing oxidation