Package Contents: 2 Piece Stainless Steel Insulated Bottle,Material : Stainless Steel,Product Dimensions: 6cm x 6cm x 15cm,Keep Your Drinking Hot & Cold All Day: This Water bottles are double-walled and vacuum insulated. Our metal water bottles have been proved to provide the best insulation for your drinks, whether cold cola or hot coffee. Hot drinks and cold drinks last up to 24 hours.,Leak-Proof Surface: The leak-proof surface of this flask negates the possibility of the beverage stored in it from leaking through – an aspect that makes it a prudent choice for those who have to travel often.,Made of Stainless Steel: It is made of high-quality stainless steel, which makes it highly durable and long-lasting. It is also rust-proof in nature and will not give in to corrosion or abrasion. This will allow you to use it for a long period of time.,Vacuum Insulation; This flask, owing to vacuum insulation, can retain the desired temperature of the beverage stored in it for a really long time. The walls of this flask prevent the heat from escaping through so that you can enjoy your favourite cuppa warm, especially while you are travelling.