Package Contents: 2 Piece Stainless Steel Insulated Bottle,Material : Stainless Steel,Product Dimensions: 10cm x 10cm x 33cm,Vacuum Insulation: This flask ensures vacuum insulation, thereby keeping the stored beverage warm or cold depending upon the temperature. You would, therefore, not have to worry about losing the desired temperature of the beverage even if you have it after a long time.,Leak-Proof Surface: The fact that this flask has a leak-proof body makes it extremely useful. With this vacuum insulated flask, you will not have to worry about the beverage stored in it leaking through the surface – especially while you are traveling.,Easy to Carry: This flask is highly portable and will easily fit into any compartment of your backpack. Thanks to its slim profile, carrying it is easy extremely easy and hassle-free. It does not weigh much either, making it the perfect pick for those who have to travel often.,Made of Stainless Steel: Made of stainless steel, it scores high on the aspect of durability. As a metal, stainless steel is known for its rust and corrosion resistance properties. Therefore, the chances of this flask getting damaged are considerably reduced.