Hand-held or desktop tool? Now it's your choice. Convert the Crop-A-Dile III from a hand tool to a desktop tool using this convenient base from We R Memory Keepers. Extra sturdy base gives added leverage, free up one hand to help steady your project, Easy to drop in and take out tool and great for small hands. Each package includes one Crop-A-Dile III tool base that measures approximately 4" x 10".