Love the results, but...
I will always be a fan of the Heidi Swapp masks, and I have used her other designs many times before. For some reason, though, the hearts weren't very sticky. I have used the mini-stars and mini-flowers masks before, and didn't have a problem. So, I know it isn't just because the material is so thin. But, these were not very adhesive, and I had a heck of a time with them slipping on the page. Maybe I just got a bad batch, but I will continue to buy more masks from Heidi Swapp. This really was the first time I had a problem getting them to stick.