Take one tissue paper and cut with scissor, a rectangular, big enough to wrap the chocolate
Wrap the chocolate and secure with sticky tape
Once chocolate box is wrapped, lay a doilie on the upper surface, and secure with sticky tape
Tie a ribbon on chocolate and pretty it up with adhesive bling bling
Your favor is ready :)
If you like, you can print thank you stickers and attach on the favors. You can also print thank you tags and glue it either with double side sticky tape or paper glue OR you can paper punch the tag then run through the ribbon before tying the box.