Achieve high-efficiency sanding with the self-adhesive disc. The unique design allows for quick and uniform sanding of wall surfaces. The self-adhesive tray makes it easy to attach and detach the sanding disc, providing convenience for users. It is suitable for various wall materials, including plasterboard and cement walls. The durable construction ensures long-lasting performance, making it a reliable choice for professionals and DIY enthusiasts. Features -Color:Assorted Color -Material:Plastic -Size:21.00X21.00X2.00cm/8.25X8.25X0.79in -Hole diameter:14mm/0.55in -Applicable disc diameter: 215mm/8.46in -This product allows for fast and even sanding, saving your time and effort. -The self-adhesive tray makes it easy to attach and remove sandpaper, providing a convenient experience. -This product can be used on various types of wall materials, making it a versatile tool for any job. -Made with durable plastic materials, this product is built to last and withstand heavy use. -The design of this product allows for efficient sanding, while the proper size provides ample coverage for larger surfaces. Package list: 1 x sander disk