Product Name: Polishing Floor Pads Model NO.: P Customized: Customized Usage: Kitchen, Bath, Car Material: Sponge Trademark: YiYang Transport Package: 5PCS/Box Specification: D=17" Origin: China HS Code: 6307100090 Product Description Pad seriesStandard size for floor pad: Diameters: 13" - 21"With 9cm hole. Thickness: 1"Black-StrippingFor long lasting heavy duty strippingWhite-super Polish:For dry polishing or with fine water mist to ensure high glossGreen-scrubbingWet, heavy-duty scrubbingBlue-cleanerWet, medium-duty scrubbingRed BuffingFor dry buffing, spray buffing or light-duty srubbing.