11” Latex Balloon product details: 11in when inflated. Balloons inflated with helium will be attached with a 1.5m ribbon. Non-Reusable Lasts about 6 – 8 Hours upon inflation. 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.