Mellivo Two Box Beehive Kit, includes all the hive components needed to start your back yard apiary. Our woodenware is all built to standard Langstroth 10 Frame dementions. It includes: 1 Telescoping Top Cover, 1 Inner Cover, 18 Deep Frames with BLK Foundation, 2 Deep Boxes, 1 In-hive Feeder, 1 Solid Bottom Board. MELLIVO BEEKEEPING IS A FAMILY AND US VETERAN OWNED COMPANY. Remember, Small Wings Carry Big Things.