Description This sandpaper is made of premium aluminium oxide material for safe and durable use. It can bring convenience to you used for polishing furniture, wood, kitchen equipment, floor. The back is designed to attach directly onto the electric polisher without the need for an adapter, save your time and efforts. Features -Color:As Shown-Material:Aluminium oxide-Size:14.00X9.00X0.20cm/5.50X3.54X0.08in - The backing adopts hook and loop design, easy to attach, bringing you much more convenience.- Light weight and compact size, this grinding sandpaper is easy for you to carry to places you need.- It can be used for grinding and finishing of metal and non-metal, wood, rubber, leather, plastic, stone, glass, etc.- Can be installed in electric polishing machine and air sander,perform high speed reciprocating motion to polish, sand and carve the workpiece.- Sandpapers are made of premium aluminium oxide materials, anti-static, anti-clogging, bring you good using feeling.Packing list: 20 x sandpapers(40 grits)