The new JZ/BZ cell bar is designed specifically for the base mount cell cup prong. It can be mounted in a standard frame using a wood screw. The bar can then pivot for grafting.
Queen Grafting Tool - Chinese
Nicot Cups - 50 Pack
Frame Bar for Queen Rearing
Original price was: $3.50.$2.50Current price is: $2.50.
JZ/BZ Cell Bar
