The sandpaper allows for efficient sanding and polishing. The sandpaper ensures precise polishing, restoring smooth and shiny appearance. This is perfect for those who want to achieve professional results. Suitable for polishing and sanding various surfaces. Easy to use and operate, suitable for diy enthusiasts. Professional polishing and sanding results. Perfect for model making, phone case polishing, and more. Features -Color:Multi -Material:Flocking sand, sponge, emery -Size:12.30X12.30X0.50cm/4.83X4.83X0.20in -Grit:3000 -Efficient grinding: can quickly remove phone case defects and scratches. -Professional polishing: able to accurately sand every corner of phone case, so that it is smooth as new. -Multi-functional use: suitable for various materials, to meet the different needs. - for long-term use, not easy to deform, wear resistance, to ensure lasting grinding effect. -Simple operation: Simple and easy to use, even if you have no experience, you can easily finish the grinding and polishing. Package list: 5 x sandpapers