The product is a set of gas arc auto change welding gauges designed for use in garages and workshops. These gauges provide precision and accuracy when welding, ensuring consistent and high-quality results. Made specifically for welding equipment and accessories, these gauges are a must-have for professionals in the welding industry. With their convenient auto change feature, users can effortlessly switch out tips for different welding tasks, making them a valuable tool for any workshop or garage. THIS IS A USED SET LOOKS IN GOOD COSMETIC CONDITION CAME FROM A WORKSHOP CLEARENCE  VERY EXPENSIVE WHEN NEW SELLING AS UNTESTED PLEASE CHECK PICTURES CAREFULLY WHAT YOU SEE IS WHAT YOU GET IF YOU HAVE ANY PROBLEMS OR ISSUES WITH THE ITEM PLEASE MESSAGE ME BEFORE LEAVING FEEDBACK SO I CAN SORT IT OUT THANKS FOR LOOKING FREE POST I PAY