The 7pcs power scrubber cleaning kit fits any cordless drill, saving your cleaning time and making it more fun. Features: All scrub pads are backed with a layer of fleece fabric, so they can be firmly attached to the drill attachment, and will not become loose when in use. Two different stiffnesses, the green pads are a bit stiffer and thicker than the red ones. The red pads are abrasive enough to clean your bathroom or kitchen floor very efficiently. If you need stronger scrubbing, try the green ones. Fits any cordless drill, 1/4-inch (6mm) quick-change metal shaft that fits any cordless drill. The scrub pads are easy to rinse clean and they will be ready for next use again. Perfect for cleaning showers, bathtubs, sinks, tile, and many more tasks. Specifications: Material: Plastic Scrub Pad Size: Diameter: 4in, Thickness: 2.5in, 3/5in Package Weight: 110g / 3.88ounces Package Size: 200 * 150 * 100mm / 7.87 * 5.91* 3.94in Note: The drill on the picture is not included. Make sure the brush rotates clockwise when in use. Packing List: 1 * Pad Holder 1 * 1/4-inch Metal Shaft 3 * Red Scrub Pads 3 * Green Scrub Pads