Each box has 7-9 mangoes (approximately 15 pounds), depending on the variety. Even though the “Three box Order” is ordered at the same time, they can be shipped on a schedule of your choice, ie. one each week for three weeks or one every other week for three weeks. You also have the flexibility to send to three different people or one to yourself and two to other people. Just notify us of the schedule you want and who you want them sent to in the “Order Notes” section of your order or by separate email. If you do not specify otherwise, we will ship them together on the same date to the address specified.