Specifications:Material: SpongeMaximum speed: 2500rmpOuter diameter: 150mm ( 6 inchs )Applicable disc diameter: 150mmThickness: 30mmQuantity: 1Optional Color: OrangeRed, yellow, black, green, blue(Notice: Please leave a message to us, or we shipped randomly!)Features:(1) the object to be polished are clean and bright;(2) can be polishing tiny scratches, played an polishing effect as new;(3) with the polishing liquid, paste, powder use the effect will be better.Applicable Scope:(1) glass polishing, fiberglass polishing;(2) stainless steel polishing, appliances plastic shell polishing;(3) industrial products, furniture polishing, car polishing, car maintenance, beauty, ect.Package included:1X Sponge pad