Description This Electric Bottle Capping Machine Is Made of High-quality Plastic, Stainless Steel, and Alloy Steel, Which Is Strong, Durable, and Not Easy to Deform. It's Lightweight and Compact, Which Is Very Easy for You to Carry. Depending on Your Proficiency, This Electric Bottle Capping Machine Can Screw 20-50 Caps a Minute, Which Is Very Efficient and Can save You a Lot of Time. It Is Suitable for the Round Cap with a Diameter of 10-50mm/0.39-1.96inch. Key Features Good Materials: This Electric Bottle Capping Machine Is Made of High-quality Plastic, Stainless Steel, and Alloy Steel, Which Is Strong, Durable, and Not Easy to Deform. the High-quality Material Can Extend the Service Life of the Product.