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$9.20
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 colour code, allowing you to quickly identify the age of your queen.
| Queen Marking | |
| Year Ending | Colour |
| 0 or 5 | Blue |
| 1 or 6 | White |
| 2 or 7 | Yellow |
| 3 or 8 | Red |
| 4 or 9 | Green |
