Sky Delight Memory Paper Chinese Sky Flying Floating Lantern, Pack of 20, Assorted Sky Delight 20 pack of Chinese paper lanterns come in a variety of colors to liven up any wedding, barbecue, birthday party or get together. Colors include blue, pink,orange, yellow, purple, red, white, green and white. EASY TO LIGHT AND LAUNCH within a minute or two after set up! Each pack includes 20 floating sky lanterns in a random mix of colors and 20 squares of wax based flying fuel, Each lantern has been made from oiled rice paper on a bamboo frame which are 100% eco-friendly and biodegradable. These lightweight lanterns can be drawn on and customized with fire safe materials. All Sky Delight paper lanterns have flame-resistant paper that is biodegradable and the fuel cell is environmentally friendly. Each Sky Delight paper lanterns is oiled with a flame-retardant oil to keep everyone safe. Each Sky Delight paper lantern comes with a special fuel cell and can reach a flight height up to 3000 ft and fuel can last up to 10-12 minutes.