Save time on cutting thread with Gypsy Quilters Chain Piece Thread Cutting Gizmo. This hexagon-shaped tool has two cutouts that allow you to separate chain-pieced units when quilting. To safely cut the threads between the chain-pieced units, hold the fabric pieces with both hands and slip the thread into the slot on the top of the Chain Piece Cutting Gizmo. The Gizmo has an embedded razor blade that smoothly cuts threads without endangering your hands and fingers. To ensure the Thread Cutting Gizmo doesn't move when you use it, the base is covered in a non-slip material that holds it steady. Also included are four replacement blades and a magnetic driver tool for blade changes; the extra blades and driver are stored in the Gizmo's base.