Two layers of unlined 18/8 (304) food grade stainless steel, which is of high quality and has excellent thermal properties. Comes with leak resistant stainless steel and polypropylene (PP#5) lid, designed so that only stainless steel comes into contact with liquids inside the bottle.
BPA free.
Designed in France and produced responsibly in China. Presented in a cardboard gift box.
Hand wash only.