A stainless steel double-wall water bottle that keeps beverages hot and cold, leak-proof.
100% Safe: Made from high-quality 304 stainless steel, non-toxic, BPA-free, corrosion-resistant, unbreakable, durable, and reusable.
Vacuum insulation technology: The insulated water bottle keeps drinks cold for 12 hours and hot for 8 hours with a fresh taste.
