Abstract: A pair of parallel elongated flexible panel portions embracingly receive a pair of flat matchbook bundles therebetween with the bundles arranged with the end ends of the bundles spaced apart and the base ends of the bundles extending in opposite directions, the bundle base ends being secured between corresponding ends of the panels. The head ends of the bundles are spaced apart sufficiently to enable the longitudinal midportions of the panels to be appreciably bowed away from each other and opposite marginal edges of the midportions of the panel members have outwardly opening notches formed therein.