THE NANO-MEMBRANE. The world’s first nano-material sanitary pad‘Air Queen,’ REAL BREATHABLE TECHNOLOGY Most conventional brands use polyethylene layers that provide strong leak protection, yet are far less breathable. Airqueen Pads are 100% pure organic cotton The pads also use a 100% pure organic cotton cover for a soft fit and made without the use of any hazardous materials. The core provides reliable protection with a high-density absorbent with secured side panels to prevent period leaks. 100% CERTIFIED ORGANIC COTTON TOP SHEET – Combining 100% organic cotton cover with 100% breathable fibers.REAL BREATHABLE PADS : Top Sheet – Hypoallergenic, breathable and soft / Side Panel – Added protection against the spread of fluidsOUTSTANDING AIR FLOW : Nano-Membrane – Real breathabilityABSORBENT SEP SHEET : High-density absorbent, maximum security aginst leaksSLIM DESIGN : Flexible and comfortable to move with you and keep protection where you need it. Discreet for everyday freshness 100% Organic Cotton The cotton cover is gathered from an environment that has been chemical free for at least 3 years and made into our pads without the use of any hazardous materials. (OCS 100 Certified)Side Gather DesignAt our core, we use a high-density absorbent and secure side gatherpanels to help prevent period leaks or overflows to the wings.Our specially engineered breathable nano-membrane film enhances the breathability of our pads by 20,000x and has 6x the moisture vapour transmission rate compared to conventional brands. Breathability is one of the key factors in helping minimize skin irritations and unpleasant odors caused by less breathable pads.The breathable nano-membrane is a web structured fabric where multiple layers of nanofibers are applied three-dimensionally ensuring liquid resistance and outstanding breathability. The nanofibers have a thickness of about 1/500th of human hair, approximately 300nm. The breathable nano-membrane provides 100% waterproofness and outstanding breathability with over 85% porosity. * Made in South Korea * 5Pcs by Pack(Small 22cm, Medium 24.5cm and Large 28cm) * 4Pcs by Pack(OverNight 32cm) * Price is by one Pack, All sizes are with side wings Slim Panty Liner Long : *20pcs by pack(Pantyliner Long, 17.5cm), Price is by one pack.