The Onix Flask is quite useful if you have a small child at home as it delivers Hot & Cold water as and when you require .Stylish and Elegant Onix Thermosteel Vacuum Flask, Stainless Steel Flask is the perfect kettle for you. This Steel Flask has a capacity of 500 ML so that you can easily keep hot and cold water. Features: Stylish and Elegant Design, High grade rust free double layer, Vacuum Insulation, Heat Emission Protection, Light & Unbreakable, Easy to Sip, Modern economical design, 100% Leak proof, Stainless Steel Body, Vacuum Insulation Keeps Drinks Hot or Cold For Long Hours, Best Companion to Store Tea, Coffee & Juice.