Mini foil Balloon,small balloon Size: 18 inch or custom Printing:your logo can be printed Small order is ok Mini foil Balloon,small balloon Specification Size 5-100cm Materialgood quality foil, mylar Plating thick0.03-0.04mm Sealingauto-sealed after inflated Design OEM&ODM, (we can make according to customers' samples or artworks) CertificationCE Delivery Time30 Days Sample deliverytwo weeks ...