PA Vinyl Punctuation Removable 4" !?-. White 8pc- Pressure-sensitive vinyl, easily removable, repositionable, with excellent water-resistance and light stability. For walls, outdoor signs, and more. Sticks to most flat and curved surfaces such as-glass, plastic, metal, painted wood, aluminum, and even some types of concrete walls. For walls, outdoor signs, and more. Includes two each of exclamation mark-!, question mark-?, period-., and dashes--.