د: عدة سنفرة يدوية PSA 2½ × 5 بوصات

The 2½" x 5" size fits perfectly in my palm, and the pressure-sensitive adhesive backing holds the paper tight with zero slipping mid-stroke. I've been using it for a weekend refinishing project and it's already outlasting my old cork block.

The adhesive on the back of the block grabs the sandpaper tightly, no slipping at all during use. I've been using it for a few hours and it's really comfortable to hold for detailed work.

The 2½ x 5 inch size is perfect for getting into tight spots without being too small for larger panels. I've been using it with different grits for detailed furniture refinishing, and the PSA backing makes swapping paper quick and residue-free.