Construction Party Dangling Party Decorations. One package of 3 Construction Party Dangling Party Decorations. Each hanging decoration has assorted signs that say Stop, Yield, and Under Construction with a different Construction Vehicle at the end. Each cutout is made of heavy cardstock paper printed on both sides. Each dangler hangs 36 inches long on a straight black string. Match with other Construction Party Decorations for a complete Construction Theme look. Great for ceilings, doorways, windows, and more.