[Environmentally Friendly, Biodegradable]: Our are made of fire resistant paper, environmentally friendly material. Safe and easy to use. [Perfect for Any Occasion]: Fly your at night. Guests will love releasing an illuminated lantern for any special event. Watch multiple float to the stars like hot air balloons. [Easy To Use]: Easy to light and can be launched in 1 minute. 10-12 minutes flight time. Can reach 2000+ ft. (Warm tip: please take it to unfold like the picture show and fly it in windless) Warning: Please check the local laws before purchasing to that they can be used legally. Avoid using in ,and avoid using in dense buildings. Must follow the instructions. size: 53 x 95cm Material: Paper colour: White Package Contents: 20 x lantern Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.