por | Jul 17, 2026
1Box(80pcs discs+2pcs mandrel). 80pcs=40pcs（12mm）+40pcs（14mm）. Dental Polishing Discs Gross Reduction Contouring Mandrel Stripes Set Dental Materials Teeth Whitening. Discs conform to the contours of the teeth for easier finishing and polishing.
por | Jul 17, 2026
1Box(80pcs discs+2pcs mandrel). 80pcs=40pcs（12mm）+40pcs（14mm）. Dental Polishing Discs Gross Reduction Contouring Mandrel Stripes Set Dental Materials Teeth Whitening. 4 color-coded grits quickly slip onto supplied mandrel.
