We take a straw, then cut the straw from the front mouth to another mouth in a straight line, and then put it on the mouth of the bag, and it can become a sealing strip. In this way, when we eat snacks in our daily life, we don't have to worry that the remaining snacks will deteriorate because of poor sealing, which is more conducive to our storage of snacks for a longer time.

2. vacuum bag?

When preserving food, take a fresh-keeping bag, insert a straw, squeeze out excess air and seal the bag mouth, which is simple and practical.

3. prevent the necklace from knotting?

Put the necklace in the straw and bend it so that it won't knot.

4. whistle?

Most people who like whistling know that you can whistle by cutting a sharp mouth with a straw, and the sound is different at different angles.

Store messy wires

It's not safe to mess up the wires at home. At this time, we can use straws as tools to store wires. We cut from a spiral knife in one port to another; Then separate the messy wires one by one, or gather them into a bunch, and then spiral them around a bunch of wires with a cut straw, so that the wires are easy to store.

6. Go to the jujube pit.

We take a straw, cut it into a suitable length, then pass through the center of the circle from the bottom of the jujube, and then pull it out, so we can quickly and easily remove the stone of the jujube, which is very convenient.