When the buzzing, biting insects are threatening to put an end to your outdoor adventure, put on the Coghlan's No-See-Um Head Net and let the good times roll. This essential piece of outdoor gear fits easily over your head and most hats, and it is a must-have for camping, fishing, hiking, and more. Fine nylon mesh boasts 1,150 holes per sq. in., so it defends against the tiniest insects, and you can easily breathe and see through it. An elasticized neck helps keep this mosquito net from Coghlan's in place. Its flame-retardant construction keeps you safe around open flames. Mfrs. 1-year limited warranty.Manufacturer model #: 2507. Defends against mosquitos, gnats, and other small insects Easily see and breath though it Fits over your head and hat 1,150 holes per sq. in. Fine nylon mesh