You can buy 5 pounds of Silly Putty for $60 U.S. Their warning note is amusing:
This product presents a choking hazard due to small parts[...] Not intended for use as ear plugs.
You can buy 5 pounds of Silly Putty for $60 U.S. Their warning note is amusing:
This product presents a choking hazard due to small parts[...] Not intended for use as ear plugs.