Can wonderful use of handmade items are as follows:

1, making a can vase: cut off the top of the can, and then fold it into a variety of shapes of vases, such as round, square, triangular and so on. You can draw your favorite pattern on the vase or put beautiful stickers on it.

2, making cans lantern: cut off the top and bottom of the cans, then cut out some shapes on both sides and fold them into the shape of a lantern. You can draw your favorite patterns on the lanterns or put pretty stickers on them.

3, making can candlesticks: cut off the top of the can, then drill some holes in the bottom and put candles into them. You can draw your favorite pattern on the candlestick or put pretty stickers on it.

4, the production of cans wind chime: the top of the cans cut off, and then in different locations to drill out some small holes, and will be small beads or small bells hanging on it. You can draw your favorite pattern on the wind chime or put on a pretty sticker.

5, the production of cans hanging decorations: the top of the cans cut off, and then in different locations to drill out some small holes, and will be threaded through the small holes or colorful ribbons, will be hung up. You can draw your favorite pattern or put pretty stickers on the hanging ornaments.

The invention of the easy-open can:

1. The invention of the easy-open can is an important milestone in modern life. It not only simplified the way of consuming beverages, but also provided a more convenient and hygienic way of storing them.

2. The invention of the easy-open can can be traced back to the 1950s. At the time, people were looking for a way to store and carry beverages easily and safely. Aluminum, a lightweight, corrosion-resistant metal, was considered an ideal material. As a result, people began experimenting with aluminum to make cans.

3. After many trials and improvements, the easy-open can was finally invented in the 1960s. It is made of aluminum and has the advantages of being lightweight, easy to open, well sealed and easy to carry. The appearance of easy-open cans makes it easier for people to drink all kinds of beverages, whether carbonated drinks, fruit juices or beer.

4, the invention of easy-open cans has not only changed the way of beverage storage, but also has a positive impact on environmental protection. Since the easy-open can is made of metal, it can be recycled. This recycling and reuse reduces the amount of waste produced, thus giving a positive boost to environmental protection.

5. The invention of the easy-open can is a great innovation. It not only provides people with a more convenient and hygienic way to consume beverages, but also has a positive impact on environmental protection. The easy-open can has become an indispensable part of modern life and will continue to play an important role in future development.