Not only fun， but extremely practical， this Folding Water Cup is a must for the busy traveler. The cup helps you take medication and drink anywhere. Remove top cover from the box， and then extend theCup to its full height. When you are travelling， you may use the telescopic cup.                                    Features            New and high qualityStore hot or cool water， juice or carbonated drinksStainless steel material，safe and healthyAn ideal accompaniment to a hip flask， the fold away cup makes it much more convenient to enjoy a tot of warming brandy or whiskey while you’re out and about in chilly weatherDurable and practical to use                                                            Specifications            Weight    69 g/2.43 OZ    <br>Material    Stainless steel    <br>Dimension    2.3" x 1.9" x 1.7"    <br>                                                            Package Includes            1 x Stainless Steel Travel Folding Collapsible Cup Gift