The following describes how to make a simple storage bag by hand. You need to prepare a large mineral water bottle before making it. From now on, don’t throw away the plastic bottles left over from drinking mineral water at home. You can try to recycle them! Just cut the plastic bottle as shown in the picture, fold it and you're done. Isn't it easy? It is a very environmentally friendly and practical small handmade product. Handicrafts.com strongly recommends it to you. Once it is made, don’t use it to store some small odds and ends in your daily life. It is very useful!