Material: foil
Size foil balloon 286*550mm(blown up ) incl blow up part 50mm
Thickness is 0.028-0.03mm
Balloon printed on both sides
Cord 2meter
Hard plastic straw :length 20cm,diameter 0.4cm,Material PP
1set packed in a polybag with fullcolor insert , 12set packed in opp bag
Feature:This foil balloon is made of Polyamide material. It is a perfect toy for kids and adults. It can be self-sealed after being filled air. Gas won't come out while blowing and the balloon will seal antomatically