1FINE POLISHING: Vibration polishing machine special abrasives, fine polishing, triangle can be polished with full details. Effectively improve work efficiency. 2MULTI APPLICATION: Widely used, suitable for grinding and polishing round beads, mixed crystals, artificial crystal agate, gem, shells and more. 3RESIN MATERIAL: This buffing abrasive is made of durable resin material, which can provide shine to your items. Very convenient. 4PROFESSIONAL: The special jewelry polishing abrasive can give you a better polish. Easy to operate, safe and reliable. 500g bag to meet your usage needs. 5USE SCENARIO: Triangle resin abrasive, practical and convenient tool. Suitable for home, factory, jewelry store and other places. 1 x Package ofBuffingAbrasive500g