Marvy Bistro Fine Tip Chalk Marker Set 1
They stay on until you wipe them off! Use these opaque colored markers on chalkboards, lightboards, windows, windshields or even dark surfaces! Create a dustless, smooth layer of rich color. Water-based and fade-resistant. Wet-wipe formula is erasable with soap and a damp cloth. Great on black boards, back-lit boards, presentation and metal boards. Colors glow brightly under ultraviolet light. Includes fluorescent blue, fluorescent green, fluorescent red and fluorescent yellow. Fine tips. Non-toxic. Conforms to ASTM D4236.