1. This product uses composite materials, no side effects on the baby.
2. Long-term recycling.
3 obvious reading, intuitive and convenient.
4 can be bent, not easy to break.
5. Does not contain mercury, non-alcoholic, does not require batteries.
6. Safety science, environmental protection, practical advantages.
7. According to the design of the customer into a variety of shapes, a variety of thermometers as promotional gifts, played a good advertising role.