Responded, then saw your post - I don't know if the shower tile boards are the same melamine that we used, but they probably are. We bought some chalkboard pai

Responded, then saw your post - I don't know if the shower tile boards are the same melamine that we used, but they probably are. We bought some chalkboard paint awhile back and discovered they now have a magnetized version as well, which may match how people use whiteboards more than non-magnetized melamine.