Description: Product: This 11-piece 3-inch Car Cleaning and Polishing Tool Set is designed to provide a comprehensive solution for your car cleaning needsMaterial: The set is made of sponge, ABS plastic materials, ensuring durability and long term useDimensions: The polishing base measures 3.00inchx3.00inchx1.57inch, the installation screw has an upper diameter of 0.31inch and lower diameter of 0.39inch, the regular sponge polishing pad measures 3.15inchx3.15inchx1.02inch, wave sponge polishing pad measures 3.15inchx3.15inchx1.02inch, and the imitation car pad measures 3.15inchx3.15inchx0.79inchVersatile: This multipurpose Cleaning Polishing Pad can quickly and safely grow, polish and blend. It's suitable for both cars and dormitories use such as paint waxing, glass cleaning, interior maintenance, floor waxing etcPackage List: This versatile car cleaning tool set includes a variety of polishing tools with over 300 times adhesive capacity for easy replacement when needed - 1 Polishing Base, 1 Installation Screw, 5 Regular Sponge Polishing Pads, 3 Wave Sponge Polishing Pads, 1 Imitation Car Pad Specification: polishing base measures7.62cmx7.62cmx4cm/3.00inchx3.00inchx1.57inchinstallation screw: upper diameter of 0.8cm/0.31inch, lower diameter of 1cm/0.39inchregular sponge polishing pad: 8cmx8cmx2.6cm/3.15inchx3.15inchx1.02inchwave sponge polishing pad: 8cmx8cmx2.6cm/3.15inchx3.15inchx1.02inchimitation car pad: 8cmx8cmx2cm/3.15inchx3.15inchx0.79inch Package Includes: 1 Polishing Base1 Installation Screw5 Regular Sponge Polishing Pads3 Wave Sponge Polishing Pads1 Imitation Car Pad Note: Please allow slightly errors 1-2cm differences due to manual measurement.