Specifications: Color: colorful Material: PVC Sheet Size: 12'' × 14'' Type of use: Peel and Stick Included: 3 X sheets of wall stickers Apply Instrucions: 1.Choose a smooth and clean surface to apply the stickers; 2.Peel off the wall sticker from the backing sheet carefully; 3.Apply to the surface as the picture shows, adjust the position as you like; 4.Carefully use a soft cloth or credit card to press the wall sticker onto the wall, press firm to squeeze out any air bubbles(or use a needle to pierce and release bubbles). Warm Tips: ✦Ensure the surface is smooth, dry, clean free from dust, dirt and grease. ✦To reposition, please slowly and gently peel it off and the apply. Instant off may affect the wall paint. ✦The hair dryer wind will be very useful when you want to remove. ✦Due to lighting and monitor, there maybe some color difference. ✦We measure the goods by hand, so 1-3cm errors is normal, thanks! Surface Recommended: Painted walls, dry and smooth surface, tiles surface, glass surface, wooden surface, plastic surface, etc. NOT Recommended: Rough and uneven surface, curved surfaces, unclean / wet or greasy, newly painted wall (please wait at least 2 weeks before applying to the newly painted wall).