Construction Zone Tool Favor Boxes are essential party supplies for your hard-working child! Made to look like they just got home from a hard day’s work, fill them up with party favors, snacks or cupcakes. They're perfect decorations for your temporary construction zone. Box up some fun for later as you send your guests home leftover cake in these easily-assembled paper boxes. Paper. 3 1/2" x 2 1/2" x 2" with 6" handles. Simple assembly required.