name of a candy

Hi,
I am wondering if anyone could help me to look for the name of a candy my colleague ever gave me a few years ago. It was mint candies came in a metal tin. I do not quite remember the shapes of the mint. It is somewhat similar to Altoids, or even smaller. The shape and the size of the metal container were similar to Altoids'.
There was some explanation of how to eat the mints printed on the bottom of the tin, i.e. to be eaten before kisses, etc. Moreover, I could not remember much on this. If anyone happens to remember or even know the name of this candy, i would really appreciate it. Thanks.

Shirly