Product Name: Smart Cover / Pressure Cover
Material and performance: The smart lid of the pure bucket is processed with new materials, and the polyethylene smart lid has good sealing and no water leakage.
Specifications and accessories: The smart cover has a diameter of 5.5cm in width and a height of 3.7cm. The three-piece cover includes the cover body, cover piece, and inner plug.
How to use: The manufacturer can use the capping machine to cap the cap. When using it at home, you can use the capping device to pry off the original cap, buckle the new cap on the mouth of the barrel, and press firmly. When you hear a “pop” sound, the cap is installed.