Orbz product details: 15in X 16in diameter when inflated. Foil Includes directions and inflation gauge Self-Sealing Reusable depending on condition of balloon Lasts about 3 Days – 1 Week depending on weather condition. May shrink after 24 hours. WARNING: CHOKING HAZARD - Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.