Japan developed a can lid

Cans rotate cover. Developed and manufactured in Japan, it is easier to seal than the lid of an old can. After opening the can, it can be screwed onto the bag to seal it. It can effectively prevent the beverage from contacting with sunlight and oxygen, and has a lighter weight. It is very beneficial to recycle after recycling. The advantages. Compared with the cans of non-rotating caps in the past, the lower part of the 300ml cans did not change much, and the upper part became a cone and a rotary cap. The shape of a 500ml can is basically the same as a beer bottle. This new type of can has been popular in Japan and has been introduced to European and American markets.