Make your child's birthday party a construction site with the Construction Hat. This party favorhat is made of plastic and is the perfect addition to any construction themed birthday party. It is not safe to use as an actual construction helmet! The bright yellow color adds a splash of fun to the decorations. The hat measures 5.5" x 8" and is sold in a package of 1. It's the perfect way to turn your party guests into real life construction workers. With discount pricing, this item is perfect for event planners, caterers, and home hostesses alike. Make your child's birthday party a construction site with the Construction Hat.