I bought what was probably a glass shelf at a flea market a few years ago for $5. It was chipped on one corner ...... no problem. It's 30" x 11" x 1/2" thick. It's perfect for putting two pieces of different or same grit wet and dry sand paper on. I am out of wet/dry so I used a piece of garnet for effect. A spritz of water on the glass to keep the paper from sliding and it works great.
3/27/14 at 7:47pm