qisheng Sanding Block 4 Pieces Sanding Sponges Blocks Pads with 4 Grits (60/100/150/220) Coarse/Medium/Fine/Superfine Wet and Dry Dual-use Abrasive Pads Washable and Reusable sandpaper for Wood Walls Metal

Package IncludedOur sanding block features 4 adjustable grit surfaces. The 4 sanding blocks have 4 different grits: (60#:120-180), (100#:240-320), (150#:400-500), (220#:800-1000). Different grits suitable for different uses.

Durable & Long-LastingThe sanding blocks are made of high-quality sponge and emery materials, acid and alkali resistant, sturdy and durable, not easy to break. Each sanding block measures about 3.94 x 2.76 x 0.98inch, easy to grip and use.

Dual-Sided Grit DesignOur sanding sponge blocks are not only suitable for polishing dry surface of the object, but also available for wet surface because the sponge have good water absorption, which means it can keep polishing with water.

ReusableThese sanding blocks are washable and reusable, they are very convenient to clean after using, you can rinse them with water directly. Perfect for DIY home repairs, furniture refinishing, auto body work, and craft projects.

Widely UseThe sanding blocks are suitable for many kinds of surfaces such as wood, paint, metal, plastic or wall. Each specification is printed on the sanding blocks and it is recommended to use according to the polishing requirements.