I need to keep ice cubes from melting?!

I need to keep ice cubes from melting?

I need to transport ice cubes for a baby shower game (mini babies are in the ice cubes and whomever's ice cube - in their water glass - melts first, wins).

I plan on wrapping them in more ice and then putting them in a cooler with dry ice. It will be appx. 2 hours before I use them.

Is that sufficient?

Yes, that will work fine. In fact, the extra ice is probably not necessary if you have a decent cooler...the dry ice will keep it solidly frozen as long as it lasts.

You will probably only need about a pound of dry ice and no extra regular ice.

Bert