These 4-Pack Broad Chisel Tip Dry Erase Markers are perfect for home, work, or school. Designed for use on dry-erase boards, glass, and non-porous surfaces. Features quick-drying ink that's easy to erase. Remove without a trace, so you are not left with streaks and smears. Includes black, blue, red, and green dry erase markers. The markers measure 5.2" x 0.79" x 0.79" in size and come packaged in a hanging blister.