Helping Hands | Helping Hands Soldering Tool | Third Hand Soldering Tool | WorkBench Helping Hands Third Hand Soldering Vise | 6" x 8" Sturdy Steel Base | MLTOOLS VS339 Perfect for computer boards/ jewelry makers/ arts crafts hobbyists 3-lb sturdy steel base offer solid stand 2 long and 2 short adjustable arms offer easy positionings 4 adjustable steel crocodile holding clamps can rotate 360 degrees 100% customer satisfaction guaranteed!