Together / Beer bottle

Normally, when people open beer bottles, lids fall down to the ground, sometimes even roll to the bottom of furniture, causing cleaning problems for people. At the same time, since the lids of beer bottles are typically made of iron, it will be a waste of resources if they are discarded freely. We find that most manufacturers will recycle used bottles. Thus we assume that it will be better if lids are recycled together with bottles by manufacturers. Based on this premeditation, we design a plan which can not only solve the problem of lids’ random falling, but also can make it more convenient for factory to recycle lids.