In Reply to: Airplane ears posted by Chris on Monday, 22. January 2007 at 22:32 Bali Time:
See link below for the ones that have been recommended to me. They are available at chemists, and I have also seen them at most major Australian airports. $15 - 20 range, if I recall correctly.
I bought some for my son, but was highly unsuccessful in getting a three year old to not pull out the strange things I'd shoved in his ears.