Vacuum Insulation Technology This bottle has a double wall exterior with a vacuum between the walls. This means your drink in the bottle has no medium for the heat or cold to transfer through. The BPA free stainless steel lid is also insulated against heat transfer. Your drink will truly stay as hot or cold as science allows. Even filled with ice or boiling water, the bottle will never sweat or get hot to the touch! Premium 18/8 Stainless Steel Simple Modern insulated bottles are made of high quality food grade 18/8 stainless steel metal. Your satisfaction is guaranteed because we believe you will love this bottle as much as we do. PS: Hand wash only.

• VACUUM INSULATED - The double walled vacuum insulated exterior will keep your drink the same temperature as long as science will allow.
• SWEAT FREE - The exterior will never sweat. Don't worry about getting water on your desk, rings on your table, or a mess in your bag! The leak proof bottle won't even be hot or cold to the touch no matter the temperature of the liquid.
• FITS MOST CUP HOLDERS - The shape of this 17oz bottle will fit normal sized cup holders and the narrow mouth makes it easy to drink from on the go.
• DURABLE - Made from FDA approved 18/8 stainless steel, this reusable cola shaped bottle is ready for everyday use.
• STAY COOL - Not only will you be stylish with your choice of popular colors, your drink stay cold for 24 hours or hot for up to 12 hours.

VACUUM INSULATED - The double walled vacuum insulated exterior will keep your drink the same temperature as long as science will allow.raamah