Do not buy this paper. I am a professional wallpaperer and I put it in my guest room. I was so excited for it, as it is really hard to find that colour blue.  It's very challenging to work with and very cheap.  It wrinkles very easily and when it does wrinkle, the dye bleeds off so all the bubbles become white. I had to take a blue sharpie marker and colour over some of the creases that were left form just simply moving the pieces.  Also, I could not figure out why you can see the seam in the middle until I looked at the dye lots - they sent me two different ones. If you are going to order this, make sure you know going into it that it requires a lot of time and attention to avoid the white creases, and check your dye lots before you put it up.  You can see exactly that the seam is because the second roll is a different colour blue.