Designs:
Technical parameter
Simple shift fast/mid/slow 0.1-1.0S
Switches from lightto dark in just 1/10000 sec
Darking shadeunder range of DIN5-9/9-13
Perfect for TIG,MIG,MAG,MMA,and ARC welder
Bulk Packing: 20pcs/CTN
Individual Packing: 6pcs/CTN