Queen Bee Rearing Frame Plastic Cell Holder, Colorful Durable Beekeeping Tools

These cups are made of reliable, lightweight, non‑toxic plastic materials, and the culture process and results of the cell cups are not affected by safe materials. designed for incubating queen bees The bee frame unit has a linear design and has 15 holes, Kit included : 60 Pcs cell cup (random Colors) 2 Pcs Frames Bars 4 pcs cell bar holder