Features: _x000D_ This set of queen rearing cups is used for laying eggs to raise queens. _x000D_ Made from high quality plastic, it is non?toxic, harmless to bees._x000D_ _x000D_ There are 50pcs cell cups that you can use for rearing queens. _x000D_ This kit is quite simple and can produce prolific reliable results. _x000D_ Convenient to use, you can simply put it at the bottom of a hiveframe. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Condition: 100% Brand New _x000D_ Material: Plastic _x000D_ Optional Color: Black, Blue, Red, Orange, Yellow, Green _x000D_ Quantity: 50pcs _x000D_ Size: 19 x 16mm / 0.74 x 0.63" _x000D_ Weight: approx. 41g/1.45oz_x000D_ _x000D_ _x000D_ _x000D_ Package List: _x000D_ 50 x Cell Cups _x000D_ _x000D_ _x000D_ Note: _x000D_ 1. Please allow 1?3cm error due to manual measurement, thanks for your understanding. _x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object, please take the real one as standard. _x000D_ 3. The color of the incoming goods will be different. 1This set of queen rearing cups is used for laying eggs to raise queens 2Made from high quality plastic, it is non-toxic, harmless to bees 3There are 50pcs cell cups that you can use for rearing queens 4This kit is quite simple and can produce prolific reliable results 5Convenient to use, you can simply put it at the bottom of a hiveframe