1LB Jewelry Polishing Media Rock Tumbler Lapidary Filler porcelain abrasive stone stainless steel jewelry burnishing ballcone

1LB Jewelry Polishing Media Rock Tumbler Lapidary Filler Polish for Jade/Agate/Amber/gold/sive. include 450grame ote: 1.Please allow 0-0.2cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4*8mm 1.3*3mm porcelain abrasive stone 3.5*5mm