Heart Home Foldable Mosquito Net/Machhardani - Single Bed,6.5 Ft X 4 Ft (Blue), King (F_26_HEARTH016876) Pops up in an Instant and Automatically, Can be folded in less than 30 Seconds. It is constructed of a fine see through mesh fabric. The mesh is woven tightly enough to stop insects from entering but loosely enough to not interfere with ventilation