10FR Betterbee Shim
This shim fits both 10 frame wooden hives and BeeMax hives. It is a handy device for top feeding pollen substitute or applying pesticide patties. Place them on the top of the frames of the hive body to create a 1-1/2” space. The same size as our wooden hives, but can be used on the poly hives also. They come unassembled, but are pre-drilled and include screws. The entrance is sealable with a plug which can be removed for a winter entrance or for ventilation in the summer. When using the shim to apply mite treatments that fumigate the hive, the hole should be plugged.