1. Both cold and hot, whatever you want. The products are made of new food-grade raw materials.
They can be filled with hot water or ice water directly, and they will not release toxic ingredients after being heated.
2. The thread on the lid and the thread on the cup are tightly combined to distribute the pressure evenly between the lid and the cup, thereby improving the sealing performance without overflowing
3. Self-contained portable, not easy to break, good durability.
4. The storage space is saved to the greatest extent, and the use in the refrigerator can save more than twice the space.
5. This product has passed the national QS food grade product quality test
Material: stainless steel
304 stainless steel，Free of bisphenol A
Transparent scale，Leak-proof design
Wide caliber，Portable rope