Note: The color of the product we ship is the color in the first picture, and the specification and quantity are shipped according to the quantity and specification described in the title. If you need to change the color or style, you need to contact us within 12 hours after placing the order. Our product description: This set includes 11pcs wet diamond polishing pads and 1 piece backing pad. It's suitable for polishing granite, concrete, marble, stone, tiles, etc. Product Features: Made of high quality diamond powder impregnated in resin. Polishing pads with different grits, meet your different needs. Strong grinding force and smoothness. Polish quickly and use for long time. No color left on stone after polishing. Perfect for granite, concrete, marble, stone, tiles, etc. Specifications: Color: As Shown Product material: Diamond Powder Impregnated in Resin Grit: 2 * 30/50 Grit, 1 * 100/200/400/800/1500/3000/6000 Grit Outside Diameter: 100mm / 4" Internal Diameter: 15mm / 0.6" Thickness: Approx. 3mm Package Size: 10 * 10 * 7.8cm / 3.94 * 3.94 * 3.07in Package Weight: 429g / 15.13oz Package List: 11 * Wet Polishing Pads 1 * Backing Pad Note: 1. Please allow 1-3mm error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item, pls in kind prevail. Note: Because the model and display effect of the monitor may be different, there may be slight differences in color, and the size is manually measured, there may be an error of 1-2cm, please understand.