The One Step Looper Tool cuts and loops a wire or head pin in one motion! The One Step Bead Looper allows you to create & trim eye pins simply. It works well on wire or you can use them with head pins or eye pins. The One Step Looper Tool works with dead-soft or half-hard wire. You can use precious metal wire or craft wire, as well as gold or silver filled wire, copper wire, or brass wire and stainless wire. Suggested wire sizes range from 18 gauge to 26 gauge wire. Memory wire can damage this tool so be careful with that. The One Step Looper Pliers takes the worry about making consistent loops! The loops it forms measure 1.4 mm in diameter. The One Step Looper allows you to customize the length of your eye pins.