Pressure-sensitive vinyl, easily removable, repositionable, with excellent water-resistance, and light stability. Cut by hand or use a personal electronic cutting machine for letters, words, captions, and shapes. For walls, signs, and more. Sticks to most smooth, flat or curved surfaces such as: glass, plastic, metal, painted wood, aluminum, and even some types of concrete walls. For walls, signs, and more. Details:Available in multiple colors12" x 12" sheet size12 sheetsHolographic sparkle finishRemovableFor walls, signs, and more