One Wet-Wipe Paint Marker with a 2mm or 1/8 inch tip useful for writing letters or creating lines and artwork. Once dry, the marker will not rub of or wash off without water, making a semi-permanent opaque line. Ideal for use on paper, plastic, wood, glass, metal and a variety of other surfaces. Perfect for making letters on signs, POP displays, menus and more. Recommended for inside use, not outdoor use as the marker will remove with water. Use Zig Posterman Waterproof markers for outdoor use. To clean stubborn marks, use Zig Posterman Cleaner or Windex with ammonia. Marker comes as a single unit in a shrinkwraped package. Conforms to ASTM D4236 standard. No VOC, smell or hazards. Test on your item before use. Not recommended for use on Chalkboard Paint, and will be permanent on porous items.