High Quality Material: Lightning bolt shape balloons are made of aluminum mylar foil material, durable and reusable, you can fill them with air or helium, the cute and lovely silver lightning bolt appearance will attract child's interest. Adorable Design: These foil balloons are designed in lightning bolt, cute and lovely appearance will make your party more interesting, reusable, bring an unforgettable and impressive experience to you. Celebration Occasions: you can use these beautiful balloons as ornaments to decorate some places in which they are able to create a happy atmosphere, and also they can used as the perfect photo background or photo props, great for birthday party, graduation ceremony, baby shower, wedding, thor-themed party, power themed party, cars party and other cheerful occasions. How to Use: You just need to pinch the opening of the balloons after inflating, the viscose will seal automatically, easy to blow and seal, convenient to fill and deflate, Inflate balloon with balloon air inflator or hand pump. You can put them on the doorways or on the ceiling and walls. Package Content: You will get size is: 86*36cm