These handy Queen Marking Pens will make it easier on you, no spilling, no balancing the bottle. Just a quick and easy stroke with these markers will get the job done. It is definitely a must to mark your queen if you expect to find her easily.
Make sure you use the international color code for marking for the years ending in the numbers noted below.
RED: 3, 8
GREEN: 4, 9
BLUE: 0, 5
WHITE: 1, 6
YELLOW: 2, 7
TIP: To gain experience using a marking pen, practice marking drones if you are nervous about handling your queen.
GREEN: 2014 BLUE: 2015 WHITE: 2016 YELLOW: 2017 RED: 2018