I do a 'Stone Soup' party each January and have ...
I do a 'Stone Soup' party each January and have been looking for a stamp to 'personalize' plain white disposable guest towels.  This 'fit the bill' PERFECTLY, as the concept is that everyone 'brings something to add to the soup'.  I did need to glue the stamp - thin rubber/no 'handle'  - to a piece of wood to assist in the actual stamping process.
Rating: 4 stars