Features： 1、Better Insulation: Foam hives provide better insulation than wooden hives, ensuring that beekeepers can reproduce bees in early spring, summer, and late fall. 2、Sliding Panels: Our foam hives are equipped with sliding panels that can cover vents or entrances for easy handling and breeding by beekeepers. 3、Portable and Compact: With Light weight and compact size, the foam bee box is easy and simple to operate. It is also easy for bees to mate. 4、Less Worker Bees More Queens: The mini mating box can be used as queen cage with only a handful of worker bees and more queen bees. 5、Easy to Move: This mating with frame, which is lightweight, allows the to be moved to the mating apiary. This is more convenient for honey bee breeding and reproduction. Specification： Item Type: Foam Beehive Box Material: Foam, plastic Weight: Approx. 313g/11.04oz Size: 14.7x24x16.5cm/5.79x9.45x6.50in Package List： 1 x Foam Beehive Box 12 x Accessories