This special abrasive for vibration polishing machine can make your jewelry polishing more natural. It is suitable for grinding and polishing jade, agate, crystal miscellaneous stones, glass, artificial stones, other stones, shells, etc. It is very practical. Features -Color:Green -Material:Resin -Size:1.20X1.20X1.20cm/0.47X0.47X0.47in -Made of durable resin material, which can provide gloss to your items. Very convenient. -Special abrasive that can give you natural polish. Easy to operate, safe and reliable. -Fine polishing, triangle shape can polish in full detail. For your jewelry polishing and effectively improve the work efficiency. -Triangle abrasive, a practical and convenient tool. Suitable for home, factory, jewelry store and other places. -Widely used, suitable for grinding and polishing round beads, mixed crystal, artificial crystal agate, gemstones, shells, etc. Package list: 1 x Set of Polishing Abrasive