Hive entrance barrier 3-elements round 45х50mm galvanized - this is a catch for limiting the size of the hive entrance in the hive. It consists of 3 galvanized metal plates, a fixed part of the body in which one catch with cuts for limiting the passage of bees, and other with small holes for ventilation are inserted.

Material:

galvanized steel - 0,5 mm.

Dimension:

Width-45mm.

Length-50mm.

Mass-0,022kg.