ESTES GLO STEAKS JESTER & FIREBALL RUBBER BAND LAUNCH PAPER GLIDERS.  JESTER IS A 8.25" BIPLANE AND THE FIREBALL IS A 7.5" MONOPLANE.  EASY TO BUILD PRE-CUT PARTS, REQUIRES GLUE FOR ASSEMBLY.  MADE IN THE U.S. IN THE '90'S.  PLEASE SEE PHOTOS FOR MORE DETAILS.  NEW, VERY OLD STOCK.