Peace, mercy, and blessings of God be upon you. There are 3 helium cylinders, 40-liter size (large). The empty unit is priced at 330 riyals. For clarification / 1) The pictures shown are only to identify the product and are not pictures of the cylinders to be sold, but rather similar to them, so please be aware. 2) The cylinders are intact and have no damage. Whoever wants them filled can be sent to the factory to get them from them.