Product Details:
Name: Children's Forehead Temperature Test Sticker
Specification: 10 pieces in a pack, random styles
Purpose: It can test the temperature of children, which is more convenient, full of fun and easy for children to accept.
Instructions for use:
Place the patch in the middle of the forehead;
The green scale is the current forehead temperature;
If there is no green scale, it means that the body temperature is between amber and blue;
Do not expose to the sun, as the liquid crystal does not change color (shock)
The liquid crystal products can be put in the refrigerator (no place in the freezer) for refrigeration, and the color change effect can be restored.