This is a must have tool to help align paper stock perfectly to your cutter's back gauge. This jogging block is made out of solid wood to last many years and has a handle that runs the length of the jogging surface for full stability and control. It is also outfitted with a front plastic finish to prevent damage to the stock and give a smoother edge. This is the jogging block recommended by MBM Triumph, a foremost leader in the paper cutter industry, but can also be used with many other top brands, such as Challenge, Duplo, Standard and many more.