Come and see our amazing products. The water bottle keeps beverages ice-cold for 24 hrs, and hot for up to 12 hrs with double-wall and vacuum insulation. This BPA-Free stainless steel water bottle won't transfer flavors, won't sweat and does not rust. 18 Ounce, Black. This water bottle comes with 2 lids; an innovative leak-proof Chug lid and a newly improved straw lid that has been enhanced for better flow. Both allow easy one-handed or hands free sipping. Adventure awaits with insulated stainless steel water bottles. They help you stay refreshed & hydrated for an active lifestyle. Pls confirm further with us if any query about packing info, inventory status and time schedule.