This set of 20 Biodegradable Chinese Sky Lanterns drops from $69.99 to $19.97 to $15.97 with our exclusive code BRADSLNTRN at Yugster. Plus shipping is free, making this the lowest price we could find. These come fully assembled in assorted colors and are 100% biodegradable. They fly for about 10 minutes and are designed to be visible for miles. Please check to make sure you are in compliance with all state and local laws before purchasing this item, as these may be prohibited in some areas. There's no sales tax (except UT).