Tubes are a practical and inexpensive way to store and protect coins in bulk. This assortment contains ten each of the most popular sizes. Each tube holds a standard roll of coins (without the wrapper). The screw top creates a tight seal for permanent security. The crystal clear polystyrene is an inert plastic and safe when in contact with coins. You get 10 each of these sizes: Penny, Nickel, Dime, Quarter and Half Dollar.