Come and see our amazing products. Food Grade 304 Stainless steel, 500 ml capacity and weight of 330g/units, Hot 12 Hours and Cold 24 Hours. BPA FREE. Qty over 500 pcs by ocean freight. Refreshed and hydrated for an active, on-the-go lifestyle. Made of food-grade 18/8 stainless steel that is 100% BPA free and nontoxic, this water jug is fully resistant to oxidation and rust, never leave a metal taste which is more durable and Lasting. The outside layer is anti slip for easy grip. ide-mouth design is easy to clean and fill with ice cubes. HAND WASH ONLY WITH SOAPY HOT WATER. Pls confirm further with us if any query about packing info, inventory status and time schedule.