First, these are very, very glittery, not just shimmery. They were a little overwhelming to me when I first got them because I was expecting more of a shiny-shimmer rather than full out glitter glam. I also found them to be a little less sticky than I`d like, and had difficulty with them sticking to a coated paper. They stick fine to cardstock and uncoated paper, but beware if using them on a layout with a shiny paper as they`ll shift and slide a bit.
I really like most all Making Memories products but this one left me completely frustrated. The font is beautiful and the quantity of the letters is perfect but the adhesive is hard to manipulate causing the felt to tear very easily. I had difficulty removing each letter from the backing. Once I was able to remove them from the packaging they worked fine. I was able to gently place and line then up on my LO easily enough.