16PCS WELDING ACCESSORIES KIT: One set can be applied to various welding machines and multiple welding projects. It is enough to replace and daily use. 2PCS GASLESS NOZZLES: The gasless welding nozzle is made of heat-resistant ABS material, which can reduce arc heat loss and help secure the thread and opening of the nozzle , extending the service life. It can prevent the nozzles from loosening and breaking, providing you with a higher welding performance and experience. 2PCS GAS DIFFUSER: The gas diffuser with standard threaded size has magnificent electrical properties making it perfect for use in light to medium-duty standard welding applications. GOOD ELECTRICITY CONDUCT: These copper contact tips are strong in texture, and high temperatures resistant. The tips have good electricity conduct that can work well in welding projects. COMPATIBILITY: The flux core welding replacement accessories are compatible for Magnum 100L Century FC90 /80GL, and Easy Weld 261, /306 Flux Cored Wire Feed MIG Welder. Titanium EasyFlux 125 (Gasless Flux Core) Welder and more. Please check the suitable models in the product , and make you choose the right welding kit for your machine. size: 0.030inch/0.8mm Material: ABS colour: As shown Package Contents: 2 x gas-free nozzles (K3493-1) 2 x gas diffusers 12 x conductive nozzles 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.