Le Kou Constellation mug _ How about Le Kou Constellation mug

Safe.

1, good sealing performance: lock lock thermos cup cover is designed in a rotary way and tightened, which effectively prevents water from leaking out and keeps sufficient water in the cup.

2. The material is safe and reliable: the lock mug is made of austenitic stainless steel certified by national food safety standards, which is safe and reliable, non-toxic and tasteless.