e-joy 10pcRedHeartSkyLantern New Colorful Heart-Shaped Chinese Fire Paper Sky Lanterns for Wedding Celebration Xmas Party Wish Lamps This Chinese lantern is wonderful for holiday, festivals, parties, wedding, etc. Chinese Kongming paper lanterns for wedding, holiday, birthday wishes and other celebrations Duration: About 10 minutes and flight height: Up to 1000m Made from superior quality, flame retardant paper, safe and easy to use and the wax fuel blocks light easily Not a children's toy, please use safely and responsibly