Queen Marking Pen (Various Colors)
This is the quickest and easiest way to mark your queen! Just mark a small spot on her thorax and when you are finished, the marker conveniently fits into your pocket. Keep track of your queen by using the international color code; this allows you to quickly identify the age of your queen.
Queen Marking
Year Ending Color
0 or 5 Blue
1 or 6 White
2 or 7 Yellow
3 or 8 Red
4 or 9 Green