water bottle
High quality stainless steel
Ercao attaches great importance to a healthy life. Our water cups are made of high-quality stainless steel material. Our ultra high-end products use titanium alloy material. Even higher production costs are worth it.
Vacuum insulation technology
The vacuum insulation technology used in this product can achieve a insulation time of up to 12 hours. The cold insulation time exceeded 12 hours.
Leather strap design
This strap allows you to easily carry this thermos