Iwako can be contracted with to make custom erasers. As you can see, Sanrio, the company that makes and licensees Hello Kitty and other characters, made these available to retailers in Japan. As we also sell Hello Kitty from Sanrio USA, we have never seen these offered in the U.S. If they had been, we would have bought them all for our stores but not offered them at sausalitoferry.com. Sanrio USA has a very strict policy that does not allow online sales of their merchandise.