We developed a group packaging for kitchen handles with different lengths, it has function for adjusting the length of partitions according to the length of the handle. Packing is made easier and contact between product parts is prevented with adjustable tray structure in which, according to the length of the handle, partitions are flipped upright from the bottom of the tray to set a partition at both ends of the product and a multi-row partition piece is placed in the tray.