I had been not putting on the stickers on my SU cling mount stamps as a hint my SIL told me, because she was having trouble with them sticking to the blocks as well. So, I had to try at least 1 set, and nope!! They won't stay on the blocks!! GRRR!! I have cleaned my blocks, and huffed and pressed, and they keep slipping right back off! Won't do that again!! Thanks for the hint on the vinyl!! Will have to go get some! I wonder if that will work for the thin cling foam as well?? I will have to try it and see! I have tons of CC Designs stamps mounted on that type!!
Thanks for that hint about the CD cases, I never heard that!! And that is how I have been storing mine, forever!!