Dura-Block Ultra-flex 24" Hook & Loop Durablock AF4437

Get an professional finish with top-of-the-line sanding blocks from Dura-Block. Great for wet or dry sanding, the blocks are made from patented closed-cell EVA rubber. They are sized and shaped to create flawlessly flat surfaces and/or detailed contours without ripples or gouging. The AF4437: -For blocking large panels -Accommodates a wide variety of paper -Great for wet or dry sanding -Size: 1-1/2" H x 2-5/8" w x 24"L