If you are a road warrior, you know that hydration is important to combat jet lag and travel fatigue. If you are a road warrior, you know that opening a fresh bottle of water each time you need a drink means creating a lot of plastic wastage in one journey. If you are a road warrior, you know that conventional round-shaped bottles do not fit easily in handbags, laptop bags, or the seat pockets of planes/trains automobiles that are usually designed to hold magazines. If you are a road warrior, you know that every inch of space matters in making your journey comfortable.A simple solution to a basic problem -- It is a book-shaped flask made with durable BPA-free plastic and designed with curved edges to conveniently hold 16 oz of water (or any liquid that you prefer for hydration) that travels easily so you can too.