Features 1、SOLID MATERIAL: Ceramic TIG cup is made of high grade ceramic material with strong high temperature resistance. Ceramic welding cup is strong and practical, possess long service life 2、UNIFORM FILTER SCREEN: Ceramic TIG cup with stainless steel filter screen, better to use, easy welding, labor saving, bring more uniform and stable gas output 3、EXQUISITE TECHNOLOGY: Ceramic TIG welding cup is endowed with small exquisite shape by exquisite technology, which is easy to carry and store 4、SIMPLE TO USE: Ceramic TIG welding cup is easy to install, no other special requirements, easy to use welding cup 5、WIDE RANGE OF APPLICATION: Welding cup is suitable for WP9, 20, 25, 17, 18, 26 welding gun. Suitable for welding aluminum, mg, Ti and other alloys Specification Item Type: Ceramic TIG Cup Kit Center Hole Inner Diameter: Approx. 2.4mm / 0.09in Application: Welding cup is suitable for WP9, 20, 25, 17, 18, 26 welding gun. Suitable for welding aluminum, mg, Ti and other alloys Color: Pink Package List 4 x Ceramic TIG Cup