JZ's BZ's Push-In Cups [506]

Bag of 100

Trusted and preferred by queen breeders around the globe, these JZs BZs Cell Cups make grafting efficient and effortless. Their design allows for quick and secure insertion—simply press each cup into the groove on your cell bar and place it into your frame. No glue, no hassle.

Why breeders love them:

• Time-Saving Design – Streamlined fit for fast setup on cell bars.

• Breeder-Proven – The global standard for professional queen production.

• High Visibility – The smoky color option provides excellent contrast, making it easier to see royal jelly and developing larvae.

• Color-Coded Management – Use different colors to distinguish between queen lines, breeder batches, or grafting dates.