ShampBooze/Umbrella Flask Seals Extra barrier from security finding out whats really in your "Shampoo " Flask or Umbrella Flask.^See ShampBooze Deluxe for the best Shampoo Flasks sold with seals.^Comes with 6 seals so you can use them with your SHAMPBOOZE bottles three times.^Offers the best over all protection from leaks and detection.^Works on Smuggle Mug Umbrella Flask also. For best deal buy ShampBooze Deluxe.