Japan Skin Stress Free Technology Airy Softy Wavy Surface with Super Absorbent Layer Extra Breathable Wavy surface promotes air to flow freely, thus relievings stuffiness, stickiness, moisture and itchiness. Minimal Friction Airy Soft Wavy Surface reduces skin contact, Minimizing skin irritations and discomfort. Quick Lock for superior dryness Super Absorbent Layer absorbs quickly even during suddenn gushes, reducing wetness on the napkin surface. You will feel drier and stay sticky free.