ウルトラブラッククッションボード

These boards are firmer than I expected, which actually gives me more control when shaping the free edge. The cushioning is just enough to prevent fatigue during a full set, and they've held up well through several uses without losing their grit.

The cushioning on these boards makes a real difference—my fingers don’t ache after filing a full set of acrylics, and the black surface hides product dust so they still look clean mid-service. Both boards have held their grit through three clients so far, which is more than I can say for my last pac

Finally, a file that actually keeps its cushioning after a few uses. The black color makes it easy to see where I've filed, which is a nice touch for precision work.