Solution : 70% isopropyl alcohol Non-woven size: 30mm*30mm-2p Solution weight: 0.4g- 0.5g Pouch size: 50x50mm Pouch material: aluminum foil paper, 73g/m2 Directions: clean the intended area. Oem are welcome We also have chg prep swab sticks and chg prep swab applicators and iodine sterilize cotton swab available. Welcome to come to factory to check the quality , we hope we could have the opportunity to cooperate with each other. 100pcs/box , 100box/ctn