Some coastal or marshy areas have super-tiny insects that people call “no-see-ums” because the bugs are so small they are almost invisible. If you have the problem you really need the smaller holes of a special netting to exclude the critters. This rectangular style No-See-Um Net has a simple design and meets the needs of both indoor and outdoor users on the go. It’s economical, lightweight and made with a multi-filament knitted polyester. The mesh size is 520 holes to the square inch, allowing for great mosquito protection, with with plenty of fresh air circulation. Height 60″ Width 63″ Length 79″ Easily installed, as it can be hung from all corners to form a rectangle over sleeping area or bed. Great for camping or those nights outside. Comes in White only.