Feature 1 METAL AND RUBBER MATERIAL: The electric capper head is made of metal and rubber material with exquisite craftsmanship, which can be used for a longer period of time. 2 GOOD ADAPTABILITY: Our handheld electric capper head can be easily used together with the electric capper, good adaptability. 3 CAP DIAMETER: The electric capper head has available cap diameter of 2030mm, which can be used in conjunction with the actual situation. 4 RUBBER PAD: The handheld electric capping machine head has a rubber pad that makes the head waterproof and leakage proof, and the interface is tight. 5 LIGHTWEIGHT: Our electric capper head is lightweight overall, very easy to carry and install, and can be easily stored when you don't need it.Item Type: Capping Machine HeadMaterial: Metal, RubberLid Diameter Available: Approx. 20-30mm/0.8-1.2inBottle Height: UnlimitedRubber Pad Outer Diameter: Approx. 40mm/1.6inRubber Pad Height: Approx. 17mm/0.7inOverall Height: Approx. 113mm/4.4in Package List1 x Handheld Electric Cap Sealing Machine Head