Thank you for the info. I knew someone would let us know. The soap idea is good too. I always have hotel soaps laying around form traveling. Wonder why they sell the plastic projects boxes at Quilt stores? I would think air gets into them nicely? I know I like those boxes. I also make lots of "kits" up for Project Linus and put them in baggies until they are made. Might just leave the bag open. Thanks for sharing everyone.