Description:High-quality and exquisite workmanship make it sturdy and durable. Good low temperature impact toughness and crack resistance make it very reliable to use.The high adaptability makes it highly compatible with the matched TIG welding torches. Simple and convenient installation will not waste your time and energy.Made of plastic, brass and glass, they are very durable to use.There are glass cups, tungsten needle clamps, flow guides, O rings and welding torch tails in this set.This set can be used for argon arc welding and argon arc welding at various positions of the pipeline, and can meet the requirements of welding joints.Item Name: Argon Arc Welding Torch AccessoriesMaterial: Plastic,Brass,GlassFeatures: Excellent Toughness, Simple Installation, Anti-crackingSize Details: Flow Guide: Length: 2.4cm/0.94" (Approx.)Tungsten Needle Clamp: Length: 2.5cm/0.98" (Approx.)Glass Cup: 2.5cm x 2.6cm/0.98" x 1.02" (Approx.)Short Welding Torch Tail: Length: 2cm/0.79" (Approx.)Middle Welding Torch Tail: Length: 5cm/1.97" (Approx.)Long Welding Torch Tail: Length: 13cm/5.12" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:4 x Glass Cups4 x Tungsten Needle Clamps (1.0, 1.6, 2.4, 3.2)4 x Flow Guides (1.0, 1.6, 2.4, 3.2)6 x O Rings3 x Welding Torch Tails