Choose various colored, same sized postage stamps. Cut balsa wood for each stamp. Cut map paper to fit back of charm and printed words "enjoy your journey". Glue stamps to front and map and words to back of balsa wood and varnish with Instant Age Varnish by Delta. Put small eye screws on the top and bottom of each charm and add various jewelry findings and beads. Coat with 2 coats of Diamond Glaze front and back and let dry completely.