Brite Concepts Pocket Pub, 4x6 Inches, 8 Ounces CONVENIENT: Compact, durable and foldable. REUSABLE: Takes little space, and lightweight when empty. Easy to carry all night long. GREAT FOR COLD BEVERAGES: 2 plastic flasks with attached white screw-on lids. 2 FLASKS: One flask is red and one is black, makes it easy to tell which flask hold which drink. LIGHTWEIGHT: Great replacement for bulky metal and plastic flasks. Product includes funnel for easy transfer of liquids Reusable or Disposable compact and durable Light Weight, can fold when empty Screw cap lid seals completely Each flask holds 8 ounces