The Better Home 1000 Stainless Steel Insulated Sipper Water Bottle for Adults and Kids 1 Litre (Pack of 2, Green) EASY TO CARRY, CLEAN & STORE: Unlike plastic bottles that can develop a yellow tint with long-term usage, our Stainless Steel Insulated Water Bottle 1 Litre is very easy to keep hygienic and can be cleaned with hot water and dish soap just like your other kitchen items. HOT AND COLD STEEL WATER BOTTLE 1 Litre: Our insulated steel water bottle 1 litre comes with a double wall technology that keeps your water cold for 24 hours and hot for 18 hours so that you can sip through the day without worry. It can also be used as a flask for tea, coffee or other beverages! LEAK-PROOF AND EASY TO USE: This flask 1 litre bottle’s ergonomic design, shatter-proof and leak-proof features make it the perfect companion that will keep you hydrated on the go. FAMILY SAFE & ECO-FRIENDLY: Our 8/18 304 Food Grade Insulated Stainless Steel Bottle 1 Litre is Rust-free and super durable. Our insulated stainless steel bottle is the ultimate sustainable choice for your family and can be reused everyday without any waste. DAILY SOURCE OF SUSTAINABLE HYDRATION: The Better Home Flask 1 Litre is BPA free and helps keep you and your family hydrated without worrying about any bacterial development or toxic substances leaking into your water unlike plastic bottles.