Orange Hard Switch Shaping Block SB25 chopped strand mat It is rigid

It is rigid

P500 grade

and in household products such as lacquers

Type: Industrial Solvent

Because of its instability

Orange Hard Switch Shaping Block SB25 chopped strand mat It is rigid#SB25 Velcro hook on both sides. Switch different grits quickly. Hard shaping block The ORANGE HARD SWITCH SHAPING BLOCK has a layer of Velcro hook on the top and bottom, so you can use your screen on one side of the block and sandpaper on the other side or any combination you want. You don't have to change paper or screen as often. A time saver right! This block is blown in a mold using Flexpad foam. NOT GLUED! So it's way stronger and stays flat.