All CATAGORY
The slots in the plastic are 4 mm (0.157″). All fixing holes are 1.6  – 2 mm in diameter.
The original use of these cones was to allow easy exit of bees from the space between the inner and outer boxes of the WBC type of hive. To enable this the hole at the top of the cone is 7 mm in diameter.
Used mainly on the roofs of WBC hives to permit any bees trapped in the cavity to escape. In recent years they have been used in the lid of a honey jar in drone or wasp trapping. (put a little jam and water into the jar)
1. Made of high quality material, strong and durable to use.
2. Can place it on the beehive, allowing the bees to enter and exit in an orderly manner.Â
3. With vent hole design, it is easy for bees to ventilate.
4. Easily removed or carry.
5. A wonder tool for beekeepers.
