Although I have received the role of guide with defect and nothing added, I cut it in my way to square the pieces. I asked for the size XL, the work of pasting the guide paper is 30 min. Glue pieces in an average time of 2,5h a single person and one more hour to remove the protective paper, it is very resistant and it is difficult to remove it. I love the result!! They decide in comments that the pieces are broken, it is not true, they are super resist even the smallest ones. I get there in 7 days! I wrote you the seller when I had the problem with the guide paper and I advise to do the return!! A woman never gives up🤣In short: I recommend it!