Features 1、Polishing Tool: Vacuum hand grinding block, equipped with a connector, can be used on vacuum cleaner, which is convenient and practical. 2、ABS Plastic: The sanding block is made of ABS plastic, lightweight and portable, wear and aging resistant, and has a long service life. 3、Easy to Install: The bottom is hook and loop fastener design, with strong viscosity, suitable for various velvet sandpaper or mesh sandpaper, etc. 4、Vacuum Holes: There are several vacuum holes at the grinding block bottom to ensure dust free operation, safer and healthier use. 5、Multiple Usages: The sanding block is used together with sandpaper, often used for wood polishing, building cleaning, vehicle maintenance, etc. Specification Item Type: Hand Sanding Block Material: ABS Package List 1 x Sanding Block 1 x Connector