S’well water bottle is made of high-quality food-grade 18/8 stainless steel. The material is corrosion-resistant, not easy to rust, and stable in chemical properties, and harmful substances will not be precipitated when hot and cold drinks are filled.
All plastic parts such as bottle lids and sealing rings are made of safe and non-toxic raw materials without BPA. Each batch of raw materials will undergo pre-inspection before production, and the finished products meet the global mainstream safety standards such as FDA, LFGB, RoHS, and California 65 and fully meet the food contact specifications of European and American foreign trade markets.
