Double Wall Stainless Steel Milk Bottle 12 Oz.

Food grade 304 stainless steel inner liner, corrosion resistant and odorless. Contains a water-blocking silicone ring, 360 sealed and leak-proof, safe from side leakage. The most outstanding feature of the thermal mug is its powerful insulation effect. This thermal mug uses a 7-layer temperature locking process and double-layer tail-free evacuation technology to reduce heat loss. The rounded mouth of the mug is smooth and rounded for easy cleaning.