Versatile Beekeeping Tool - These queen cages are not only for queen bees but also serve as versatile tools in various beekeeping tasks. They can be used for introducing new queens, controlling mating flights, and managing brood production, making them an indispensable part of any beekeeping setup. Sturdy and Lightweight Design - Crafted from high quality plastic, these queen cages are lightweight yet incredibly sturdy, ensuring long lasting use in various beekeeping conditions. The sturdy construction prevents damage, making them reliable for both novice and experienced beekeepers. Professional Beekeeping Solution - The Queen Bee Cages are designed for professional beekeepers, featuring an uneven grid that ensures secure and efficient queen bee management. These cages are essential for maintaining healthy bee colonies and are a must have in any beekeeping toolkit. Efficient Queen Bee Management - With 250 cages included, this set offers ample supply for large scale beekeeping operations. The uneven grid design allows for easy insertion and removal of queen bees, enhancing workflow efficiency and ensuring smooth management of bee colonies. Practical Use Scenarios - Introducing a new queen into a hive with minimal stress and rejection risk. - Controlling queen mating flights by timing and isolation until acceptance is ensured. - Managing brood production during colony splitting, requeening, or expansion, enabling more predictable outcomes.