["Feature:\r\nWipe your eyewear or visor with the reusable micro-fiber cloth weekly \r\nto apply an ultra-effective and long-lasting coat of powerful for protection \r\nagainst fog, humidity, sweating and fast temp changes!\r\nEvery Right Rub will lasting over 48hours,can reuse more than 700 times.\r\nany eyeglasses,ski/running/motorcycle/bicyling goggles,additional,\r\nit can also be used for cleaning LED/LCD/Smartphone/Camera lens etc.\r\nThis is an optimal safety product designed to ensure you have ultimate clarity\r\n while participating in all indoor and outdoor activities, \r\nfrom extreme sports to work projects. \r\nStay safe with this superior no-fog optical solution!\r\n\r\nWARM REMINDER:\r\n1.DON'for T WASH IT BY WATER AND OTHER WET THINGS.\r\n2.AFTER USE,PUT IT BACK TO THE SEALED POUCH\r\n\r\nHow to Use:\r\n1 Exhale on both sides of the lens\r\n2 Wipe Defog it over entire surface of fogged area for 10 seconds\r\n3 Keep cloth stored in pouch for re-use\r\n4 Repeat steps 1and 2, if necessary\r\n\r\nType:Anti Fog Cloth\r\nMaterial: Nano-Microfiber \r\nColor: Gray\r\nSize: \r\n15.2x 14.8cm/6\"x 5.8\"\r\nQuantity: 1 Pc.\r\nNote:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes(with retail package):\r\n1 Pcx Anti Fog Cloth ."]