Amazon.com: BIC Intensity Ultra Fine Tip Permanent Markers, 36-Count Permanent Marker Set in Assorted Fashion Colors, Cool Art Supplies for Teens and Adults : Everything Else
Office Depot
BIC Intensity Permanent Marker, Fine Point, Assorted Colors, 8 Per Pack, 3-Pack at Lowes.com
Bic Marking Ultra-fine Tip Permanent Marker Tuxedo Black Dozen Gpmu11bk : Target