TDV finishing and polishing strips are aluminum oxide coated polyester strips. Indications: - Indicated for finishing and polishing composites. Features: - Medium and fine grits separated by a neutral space for an easier insertion through the contact point area without harming it. Pack contains : - 100 Pcs Approximal finishing and polishing strips of 4 x 170 mm each. **For further product information, please contact Chat Support**