Need to advertise quickly and effectively? Try a sandwich board sign for your elementary school events. Designed primarily for outdoor use, the 48" x 24" x 24" sturdy corrugated sign can be stored and reused over again, so it's a great investment for your school. Your choice of full-color background graphic and your custom text will be featured on both sides. Build-in grommets and zip ties are included for easy assembly. Add sandbags for maximum stability.