PVANow you can buy a sample of our wallpaper and not the full product. The sample’s dimensions are 30x30cm and contain a fragment of the pattern in a 1:1 scale. This allows you to see the size of the pieces, to check the print quality and to match the colors with the rest of your room. When you receive the sample and you decide on a pattern, just type its name on our site. If you want to see how this pattern looks as a whole in full decor: CLICK HERE We produce our wallpapers on a special material that we have been looking for on the market for a very long time. It is a refined paper that beautifully reproduces colors. It is durable, matte and snow-white. The material is certified non-flammable and meets all the requirements of the European Union. The paper is not self-adhesive, therefore we recommend using not solvent based (PVA) glue to apply it. In the case of non-standard wall dimensions, it is possible to order individually. In such situations, please send us an email to: ask@dekornik.com. Before you apply wallpaper and any wall – please thoroughly prime the wall and clean the surface of dust or grease. Our wallpapers can be applied on the walls only after about 20 days from the last painting.