Queen Marking Pen – WHITE 2021 or YELLOW 2022
WHITE for 2021 for QUEENS
Yellow for 2022 QUEENS
POSCA Medium Marker. The posca water-based marker is perfect for marking your queen bees.
These pens are used to mark queens. The ink is safe to use on bees and lasts, removing the need to remark queens.
Pc5m – medium tip 1.8mm – 2.5mm