Checkerboard Balloon Aluminum Foil Balloon Black White Checkered Balloon for Racing Themed Party Decoration Supply, 18 Inches (24) Package Quantity:24Feature: Various application: Our checkerboard balloons are suitable for decorating car racing themed party, festival, celebration and other events, make your party more funny and joyful, they will also be loved by children for its attractive appearance, provide your children an interesting and safe toy. Convenient to operate: Our aluminum foil balloons are easy to inflate and deflate, just pinch the inflation inlet flat after finishing inflation, the air outlet will be sealed by its matched self-adhesive glue of balloon inlets. Specification: Material: aluminum foil Size: approx. 18 inches in diameter after inflation Color: white and black Note: Balloons should not be over-inflated. Suitable for children over 12 years. Manual measurement, please allow slight errors on size.