1)wool polishing pad:size:3 inches,4 inches,5 inches,6 ... ,8 inches 2)Use:Used to polish the family privately, wool polishing pad1, Size:3 inches,4 inches,5 inches,6 ... ,glass,automobile,stainless steel,precision instrument3, Material:Use pure wool or artificial fiber,Australian sheepskin as the raw material company name:Nangong ...