Multifunctional toothbrush

Everyone must especially like to go out to travel! When you go out, you must bring your daily necessities. In addition to carrying clothes, you must bring a toothbrush. A small toothbrush is especially easy to lose, but you may wish to take a look at my gizmo.

The one I invented is not a toothbrush. It is called a multi-function toothbrush. The toothbrush is no more than ten centimeters long. After brushing, you can press the first switch to retract the toothbrush into the pen. After retracting, it becomes a pen. There is a music symbol above the pen, and if you press it, it will make a sound. In addition to the toothbrush, there is also a toothpaste. There is a circular symbol and a rectangular symbol at the bottom of the toothpaste. The circular symbol can emit bubbles, and the rectangular symbol can come out of the toothpaste. The top of the toothpaste is an eraser. There is also a musical symbol on the toothpaste, which can also make a sound.

This is the multi-function toothbrush I invented.