4mm Dental Metal Polishing Stick Polish Strip with Single Side of Diamond Sanding Surface with Hole Saw Tooth Teeth Whitening

Dental Metal Polishing Stick Polish Strip with Single Side of Diamond Sanding Surface with hole and saw tooth

---- Size of each piece : 150mm*4mm; ---- Material: metal with Diamond polishing sands; ---- Single side of polishing ---- Surface with hole,Reduce friction resistance in use ---- Middle part 35mm with saw tooth can be easy for cutting off ---- Quantity:5 pcs or 10 pcs or 20 pcs for your choice