An in between tool that trims down Flying Geese units in 9 additional size not covered with the Wing Clipper 1. Many of todays best designers like to create quilts and patterns with Flying Geese units that are based on finished heights of and increments. They are sometimes just the right size for a particular design and having a tool that gives you the opportunity to make them quickly, and then clean them up with high precision, is a welcome addition to many quilters tool box. By supplementing the Wing Clipper 1 with this tool, you will have 19 different size options for traditional Flying Geese units. Absolutely the best set of tools on the market!