From Trick or Treat Studios. Prepare for spooky season with a festive Jack O'Lantern! This highly detailed Don Post Jolly Jack O'Lantern Light-Up Prop Replica with Sound features 2x lighting modes; steady on and blinking with music. Inspired from the Silver Shamrock pumpkin mask from Halloween III: Season of the Witch, this detailed prop is made of molded plastic construction. Order this Jack O'Lantern and light-up and place this 10-inch prop on your porch or in your home!