Made in the USA these cups fit perfectly into grooved top bars or bottom bars. Simply push the prong on the bottom of the cell cup into the groove and rotate for a friction fit

Their translucent colour contrasts with any larvae, giving you great visibility when grafting, and allows easy monitoring of Royal Jelly levels. Genuine JZBZ cells are easy to graft and later remove for placement in mating nucs.

JZs BZs cell cups come in a variety of colors to suit your preferences or color coding needs. JZs BZs cell cups are the best selling cell cup worldwide.

ATTENTION COMMERCIAL OPERATORS - Please contact us for bulk pricing