Dear customers, we are a large factory, producing plasma cutting parts and welding parts. If you need other parts, you can check and buy them in my or us. This list includes: 10pcs x 220817 Shield cap 100% brand-new quality, high-quality copper surface is smooth, strong conductivity, high temperature resistance, suitable for long-term work, and saves the cost of consumables. Our packaging is easy to carry around, you can take it out when you work, and you can simply and easily install it on the torch to replace the old nozzle, which is suitable for daily use in small factories, shops and families. 1:1 measurement design, using the best material to replace the old parts, saving more costs for customers and using it for a longer time.