Diameter 127mm.

Key Benefits:

✓ Excellent Abrasive power required for polishing glass 
✓ Removes scratches, water spots, wiper marring and stubborn residues 
✓ Velcro backing for universal fit
✓ High-grade felt weave fibers to polish at cooler temperatures than standard felt
✓ High gloss glass finish
✓ Use by polishing compound