Question : how many pieces go on my wall? answer : if you write us the width and height of your wall in the ask a question to the store section, we can tell you how many pieces you need to add to the cart. please do not order the product without calculating the size from us. please be sure about the color and size you choose. -because our products are printing products, there is a difference in thickness and tone in orders placed at different times. you have to buy at one time. the price is for 10 pieces. 10 pieces make 5.40 m2 1 unit size: 70x77cm thickness: 4.5mm you can build your own wall with self-adhesive newwall products. with our product, developed for users with the new generation of diy culture, you can build your own wall suitable for your own style, in a construction area, without dust and dirt. easy to apply color and pattern variety of water, moisture-resistant heat and sound insulation provides easy cleansable anti-bacterial odorless building chemicals are resistant to impacts is light, elastic and environmentally friendly ... self-adhesive "colorful walls" products can make your own wall with your own wall. with our product, developed for users with the new generation of diy culture, you can build your own wall suitable for your own style, in a construction area, without dust and dirt. variety of colors and patterns easy application water, moisture resistant provides heat and sound insulation easy to clean anti-bacterial odor-free construction is not affected by chemicals. the price is resistant against the chemicals, the price is more than 100 pcs. the price is lighter than the date of october. . Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.