Get unmatched visibility with our our SUPER Series range of Quartz cups in sizes 12, 14 and 18. Sick of not being able to see what you’re doing through your ceramic cup? Swap to a quartz! Made with specially tempered glass, they’re extra heat resistant, and they’re see-through. On top of great weld visibility, our quartz cups are designed to be used with our gas lens, so the shrouds are wider, giving you greater gas coverage.