This bistro chalk marker features point tip of 6-mm. This chalk marker is opaque, water based, pigmented and erasable with a damp cloth. A wonderful way to create chalkboard art to attract attention and increase sales. Bistro chalk markers can use on chalkboards, light boards, windows and windshields. Available in fluorescent violet color and comes in carded packing. Measures 4/5-inch length by 2-1/5-inch width by 7-1/2-inch height.