If you needs different colors pen to mark, this 4 in 1 color pen will be your best choice. This rocket shaped pen includes red, blue, green and black ink, you can free change the ink color when need. It features a clip on the top, which could help you hold it on a hook or laryard.

Normal Production Time
18

Product Size
5.5L

Country of Manufacture
Other/None

Additional Information
This rocket shaped pen includes red, blue, green and black ink, you can free change the ink color when need.