Unique was founded in 1962 and has been supplying the global party goods market for 50 years. We remain one of the few privately held family owned companies in our Industry. Unique has a rich history in licensing and we have brought to market some of the most successful programs over the last 30 years including the Smurfs, Cabbage Patch Kids, Masters of the Universe, Barney, Batman, Spiderman and many more! Also known as foil or metallic balloons, these balloons are made of a material called "mylar" which is a durable metallic material that has a degree of stretch. Metallic balloons are generally filled with helium so they can float, though there are smaller balloons that are filled with air and then attached to sticks. These types of balloons are most commonly used at fairs, and other celebrations for children, so that the balloon looks fun without floating away during the fun. This package includes (2) Two Pieces 34 inches Trolls Helium Metallic Foil Balloon that is 0.1 x 3.9 x 2.9 inches.