KH414

<p>Celebrate special moments with our festive Construction-Themed Happy Birthday Mylar Balloon. Featuring fun construction signs, it adds a playful touch to any birthday party. The design includes a Stop sign stating 'Party Ahead' and a Caution sign indicating 'Party Zone'.</p><p>This self-sealing balloon measures 17 1/2" x 18" when deflated and makes a perfect decoration or gift addition for construction enthusiasts of all ages.</p>