balloon 1. material: natural latex 2. Price:USD0.01-1 3. Weight: 1.5g,1.9g,2.3g,3.2g 4. Size: 9", 12 ... have different weight balloon:1.5g,1.7g,1.9g,2.3g,3.0g,3.2g etc.III.Various colors are ... passed the EN-71 certificate.VII.good quality and better price. Material:Natural latex, in accordance with DIN Norm EN 71 ...