Queen Cell Cups, Black

Solid Black Polypropylene Queen Cell Cups are boilable & reusable. Boil in beeswax for better initial acceptance. Clear Black Polystyrene queen cell cups are not boilable, but have excellent initial acceptance. 

Tip: Queen cell cups should be introduced into the hive for 24 hours prior to grafting. Care should be taken to avoid contamination of the cups once they are removed from their bags.