size customized: If the size you need is not in the list, please contact us. We can customize products of any size for you. Decoration: beautify your living room, bedroom, kitchen, office and other areas. -Does not include glue, but can be purchased from your local hardware store. Due to different Screen resolution and light, maybe there have slight color differences. It's normal. Hope you can understand. Due to long time transit, maybe the edges of the wallpaper have some wrinkles or creases. Please don't worry. You can flatten it easily. Please contact with us if you need any help. we will try our best to serve you.