5 Pcs or 10 Pcs Dental 4mm Metal Polishing Stick with Hole Polish Strip with Double Sides of Diamond Sanding Surface Teeth Whitening Materials

Dental Metal Polishing Stick Polish Strip with Double Sides of Diamond Sanding Surface with hole ---- Size of each piece : 150mm*4mm;

---- Material: metal with Diamond polishing sands;

---- Double sides of polishing

---- Surface with hole,Reduce friction resistance in use

---- Quantity:5 pcs or 10 pcs for your choice