Smart Water Bottle with Display

Overview:

Reliable material, Liner upgrade 316 stainless steel, Outer layer 304 stainless steel.
Display the temperature of the water, it is more convenient to use. 

Specification:

Product capacity: 500ml
Product Material: Liner Material: 31 6 Stainless Steel
Edible PP material: Edible silicone
Outer tank material: 304 stainless steel

Package Content:

1 x Cup