Now you can crimp any crimp bead of "medium" size (2mm-3mm) and various shapes- quick and easy! The Dual EuroCrimper has two forming cavities for round, tube and combination crimps of slightly varying sizes. But wait- the new, true ergonomic handles give you a great grip, too, because they are made from sanoprene (a special compound) with excellent surface tack. Like our other patented crimpers, EuroCrimper jaws are precision machined for years of service and beautiful results every time. With a little practice, you'll be able to match the right cavity with the right crimp every time. For best results, use with Shor crimping beads. 5-1/4" length.