We have instructions for nugget purses here:
Forums at Splitcoaststampers
Instructions for Nugget boxes can be found here:
Forums at Splitcoaststampers
You could also just make a nugget sleeve. Cut a piece of cardstock 1 1/2" x 5" and score at 2" and 3". Secure the nugget with a little tape to the middle of the cardstock. Fold both cardstock ends together, punch two holes and add ribbon to hold it together. Or you could just staple it.