Inflated size: 56cm Made in Japan Bubbles are made of see-through, stretchy plastic. It can be blowed up like a beach ball until its surface is smooth and has no wrinkle. After inflated with Helium, it can float at least 1-2 weeks. It can be inflated with helium or air. Bubbles balloon is a perfect option for any event and theme party.  For more event samples related to Bubbles balloon, please visit our Balloon Arrangement and Get Inspired page. Price doesn’t include helium