Swirls 22-25 mm (excluding quantity discount)

Swirls in size 22-25 mm for sealing the flight board. By putting the wing in the hive, above the flight board, this swirl can stop the flight board when it is closed. By turning a quarter turn, the flight board can lower/open again and the bees can exit the hive. Please note: Quantity discount starting at 10 pieces. Available in different lengths.