Dura-Block (Ultra-Flex) Dura-Flex 16″ PSA Durablock AF4435

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 AF4435: -For blocking large panels-For use with PSA sandpaper-Great for wet or dry sanding-Size: 5/8″H X 2-3/4″W X 16″L