TREND enterprises, Inc. Owl-Stars! Calendar Bulletin Board Set Explore and highlight special days, months, seasons, and weather with this versatile calendar set. 33 date markers and 40 holiday/special day markers for planning flexibility. 100 pieces total. Coordinates with TREND's popular Owl-Stars! dcor collection. Friends of a feather flock together! Extra Value: Discovery Guide included with creative activities that teach and delight!