1 inches Mini Wet Polishing Pads for Jade Jadeite Marble Renovation~Backer Free

1) 7 pieces per set: 50#/100#/200#/400#/800#1500#3000#

2) Backer: 2.3mm/3mm

3) 1 inches

4) Wet using, most efficient polishing tools for Jade, Jadeite, Marble, etc.

5) Achieve optimal results step by step