SUITABLE FOR ANY CORDLESS DRILL - Quick change 1/4" metal shaft that suitable for any cordless drill. Package includes 3 red pads and 3 pads. Drill not included. SUPER EFFICIENT CLEANING TOOL - Works great on tile, bathtubs, glass, stone and porcelain. Use them on large, flat areas and you will find that they will save you a lot of time. Note: Make sure the brush rotates clockwise when in use. Scourers for Scrubbing Firmly Fastened - All scrubbing scrubbers are backed with a layer of plush fabric, so they can be firmly attached to the drill attachment and will not loosen when in use (unlike most other similar products on the market). the scrubber always comes loose from the attachment). TWO DIFFERENT STIFFINESS - The pads are a little stiffer and thicker than the red ones. The red pads are abrasive enough to clean the bathroom or kitchen floor very efficiently. If a stronger scrub, try the ! Wear-resistant and durable: the scrub pads are easy to rinse and will be ready for next use again. For cleaning showers, bathtubs, sinks, tiles and many more tasks. Save cleaning time and make it more fun!