Inner Cover 8 or 10 Frame
Glued and stapled for strength and durability. Vents allow for condensation reduction in you hives. These vents will also be used as upper entrances for your hives when ice/snow cover the lower entrance. Upper entrance can also allow your bees to be more efficient foragers by reducing congestion at the lower main entrance. Hole in center allows bees to access feeders, candy boards, pollen patties.