Please do NOT send us photo's which don't belong to you. Any photo's copied from Google Images will be removed.
These hard to find Japanese yen have the unique ability to "float" on water. Simply place the coin on the end of a fork and very slowly lower it into a clean bowl of water. The coin will be suspended by the surface tension of the water and "float" on the top. Amaze your friends and family. Yen are a great giveaway after a lesson on surface tension, boyancy, or just surprising science. They also demonstrate how surface tension is able to support certain insects such as the water strider. You will receive 50 real Japanese yen coins along with instructions and information.