Come and see our amazing products. Made of 18/8 stainless steel and food-grade PP.Double wall vacuum insulated tech keeps your drinks hot for about 12 hours.The lid is leak-proof and well-designed ,just open the flip cap to sip and then close.And don't forget the handle,sometimes it really help.Lid is dishwasher safe, 100% BPA free.Take this easy to carry portable water bottle while hiking,biking,shopping or leave it at the office. Pls confirm further with us if any query about packing info, inventory status and time schedule.