1. Quantitative extrusion without waste. No more worrying about squeezing too much. Multiple gears are adjustable and no toothpaste is wasted. 2. Intelligent sensor can be turned on as soon as it is turned on/Smart sensor can respond quickly and can be released as soon as it is released. 3. The soft elastic interface is more widely used and is suitable for a variety of toothpastes that can be used by both adults and children. 4. USB charging, convenient charging, long-lasting standby 5. The whole body is removable and can be cleaned at any time. No need to worry about dirt. Keep it clean at all times and protect the health of your family. Installation method: Nail-free and traceless sticker Note: For the first use, it is necessary to manually squeeze the toothpaste until it is fully filled,Do not take the entire machine for flushing Colour:White Material:ABS Size: 8 x 12cm Package Contents: 1 x Toothpaste Maker 1 x Instructions in Chinese and English 1 x Type-C Charging Cable 1 x Adhesive Sheet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.