Create attention-grabbing signage and designs for restaurants, stores, parties and festivals on black erase boards, white boards and glass. Bright neon colors are ideally suited for areas illuminated by ultraviolet lighting. When using a wet cloth, the certified water-based ink formula easily wipes off of any dry-erase surface. Marker Ink Type: Wet Erase; Marker Tip Type: Bullet; Marker Tip Size (text): Medium; Marker Color(s): Assorted.