Item Type: Electric Bottle Capping Machine Head Material: Metal, glue Capping Diameter: Approx. 40-50mm / 1.57-1.97in Bottle Height: No limitation Gluing Pad Outer Diameter: Approx. 60mm / 2.36in Gluing Pad Height: Approx. 17mm / 0.67in Package List 1 x Electric Bottle Capping Machine Head Please confirm the size and then directly to use. 1Operation Process: The head of the electric capping machine can be put into use after the installation of the electric capping machine is completed and fully tightened. The interface is tightened. 2High Strength: The head of our electric capper can be easily used to tighten, loosen or rotate various covers with high strength. 3Sturdy and Durable: This electric capper's head is made of exquisite craftsmanship, waterproof and leakage proof, sturdy and durable. 4Easy to Carry and Install: The overall weight of this electric capper head is light, very easy to carry and install. 5Applicable Scenarios: The head of our electric capper is prac and suitable for bars, homes, kitchens, etc.