إسفنجات صنفرة يدوية مرنة، 4 3/4 × 4 1/2 بوصة - عبوة 10

The dense foam holds up way better than the cheap blocks I've used before, and the aluminum oxide grit keeps cutting even after a few minutes on auto body filler. Ten in a pack means I'm not rationing them either.

I picked these up to smooth out some drywall patches and the aluminum oxide grit really bites without loading up. They're the perfect size for getting into corners by hand, and the foam flexes just enough to follow curves. Ten in a pack means I'm not rationing them.

The dense foam holds up way better than the cheap blocks I've used before, and the aluminum oxide grit actually cuts instead of just smearing. I used them on contoured chair legs and the flexible foam wrapped right around the curves.