(1). Xiaomi Insulated Water Bottle cup body is made of 316 stainless steel (S31603 austenitic stainless steel, 022Cr17Ni12Mo2);
(2). The shell is made of 304 stainless steel (S30408 austenitic stainless steel, 06Cr19Ni10);
(3). Meets the requirements of the local food contact material conformity standards.