The set is a multi‑model combination, come with high cost performance Using high class ceramic material of good quality, have strong resistance of high temperature Alumina ceramic welding cup is sturdy and durable, which possess a long service life Adopt excellent craftsmanship to bring small exquisite shape, easy to carry and store Easy to install without other special requirements, making the welding cup convenient to use Feature:1. Easy to install without other special requirements, making the welding cup convenient to use2. Using high class ceramic material of good quality, have strong resistance of high temperature3. The set is a multi-model combination, come with high cost performance4. Alumina ceramic welding cup is sturdy and durable, which possess a long service life5. Adopt excellent craftsmanship to bring small exquisite shape, easy to carry and storeSpec:Item Type: Ceramic Welding Cup???? SetThickness: Approx. 2.4mm / 0.1inMaterial: Ceramic +aluminaPackage List:1 x No. 24 Ceramic Welding Cup1 x No. 16 Ceramic Welding Cup1 x No. 14 Ceramic Welding Cup1 x No. 12 Ceramic Welding Cup1 x Chuck1 x Air Lens1 x Spacer