80 Pcs Value package: 5 inch Color Star Shape Foil Balloons.Gold, yellow, blue, yellow, silver, green, purple, rose red, pink, green.（Can't float） material: The balloons are made of aluminum film Suitable: Wedding Bridal Shower decor, Valentines Day Theme Decor , Happy Birthday Party Supplies, Baby Shower, Annual Anniversary, Wedding Decoration, Graduation Anniversary, Room Decor Please note that these balloons are not allowed to be inflated with helium because they are small and cannot be floated with helium. When you are filled with helium, you may not float and stick to the wall Please do not overfill the metallic mylar balloons and also avoid sunburn，Please avoid sunburn,overheat,pointed object and excessive friction SLGZXXY BALLOONS