Ray-JrMALL MR.Jiang 6oz Folding Collapsible Stainless Steel Cup Travel Camping Outdoor It helps you take medication and drink anywhere. Remove top cover from the box, and then extend the cup to its full height. Great for in your backpack, glove box, tackle box, boat, etc. When you are traveling, you may use the telescopic cup. An 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 are out and about in chilly weather.