Our Wooden Beehive Inner Cover Provides Suitable Ventilation For Your BeesFeatures: Available for 5, 8 or 10-frame hives Durable wooden frame Designed to provide proper hive ventilationUse:Our durable wooden beehive inner cover allows for proper ventilation and good working space in yourhive. Made with a wooden frame and inner liner that is set with grooves, this inner cover sits on top of the topmost hive body and underneath the telescoping top cover.With a bee escape device in the ventilation hole, this innercover can also be used to clear bees from a super prior to harvestinghoney. When used in this manner, the inner cover iscalled an escape board. The board is placed beneath thehive body to be cleared of bees. A pair of light springs on the escape board acts as a one-way door, through which bees canpass in only one direction. The escape board can be used as a nonchemicalmeans of clearing bees from a super.If you're interested in a mesh inner cover rather than this wooden one, check out ourScreened Inner Cover.We also sellwire meshon its own if you need toreplace a damaged screened inner cover.