Decorate your son s birthday bash with the tough Big Dig Construction Mylar Balloon. The mylar balloon measures 18 and features a print of a dump truck with the word Party written across a black and yellow striped trim. The Mylar balloons pairs with all Big Dig Construction party supplies.Specifications Measures: 18 Weight: 0.042 lbsFeatures Print of a dump truck with the word Party Black and yellow striped trim - SKU: HFMT11140