These frames will serve you well in your queen rearing endeavors. Once you've inserted all of your cell cups and finished the grafting process, insert your cell bar frame into your cell building unit. Cell bar frames are not included.
- Medium cell bar frame
- Holds 10 cell cups per bar (20 per frame)
- Bars make it easy to insert and remove cell cups
- After grafting process, insert cell bar frame into your cell starter hive