1. Effectively solve the problem of welding cleaning. Make the welding nanny on the snail, save time and energy. 2. In the case of yellowing, the use of conventional copper protective cups can resist higher temperatures, reduce speed and have a longer life. Name: welding accessories Suitable: for TIG 15AK MIG Type: welding accessories Function: 100 % and high -quality. The electrode clip used for copper materials, a small amount of impurities, especially phosphorus, , aluminum, etc. greatly reduce the copper conductivity. Colour:Photo Color Material:Aluminum alloy + copper Package Contents: 2 x protective nozzles 2 x connecting rods 10 x electric nozzles 1.2mm(The actual product may have slight color difference or difference, which not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.