I don't understand the description for this item. The picture shows 12 print designs. I'm assuming that 6 of prints are on one side of the paper and the other six prints are on the opposite side of the paper. However, the description states that there are six double-sided patterned papers with two sheets each of three different designs. I see 12 designs, which makes me think that there should be six sheets of paper with 6 designs on one side and 6 designs on the other. So which is it: six, double-sided designs or three double-sided designs. If there are only three designs used, why are 12 designs shown?