1) Expandable Vinyl Technology to give 3D look. Covers walls beautifully to make up for small aberrations. Non Woven backing for easy peel off when you change your wall covering. Made in Germany 57 sq ft rolls with dimensions of 0.53 x 10.05 m. 2) There's nothing quite like wall coverings for lending instant color and style to a room. These are scrubbable and washable with wet cloth and remain fresh looking for years together. 3) The image may have 5 -10% color difference due to the photographic error. Please discuss colour with our expert consultants. Return of wall covering due to small colour deviation would not be acceptable as valid reason. 4) Buyers are requested to order swatches of 5 inches x 5 inches to see actual colour. These would be available at cost of Rs. 75/swatch. If buyer still places the order, the swatch advance would be refunded once company has received valid order. 5) How much to order: Please see the sq ft area covered by a roll clearly indicated by us. Measure the area of the wall where you wish to install. You would be safe to order 10-20% more than area of wall to allow for wastage during installation. We offer rolls in sizes of 57 sq ft, 75 sq ft or in meters where in sq ft per meter would be clearly indicated. Please order qty as per area of wall allowing for wastage. Do remember wastage happens when installer matches design. Plains have least wastage. Vertical designs have less wastage. Some designs would have high wastage upto 20%. 6) Glue and Installation: You require water based adhesive to install the wall covering. These could be available in shops which sell interior products. You are free to call and seek our help in supplying these. For installation by your own self, please watch videos on youtube which teach wallpaper installation.Alternatively you could ask a professional installer to install. Do sms/email us his number so we can refer him to our next customer in your city.