Cloud Factory is the Japanese Cotton brand which directly deals with Authentic Organic cotton factory in Japan. To be qualified as the “Organic cotton”, there is many strict requirement. The cotton itself is Never bleached, and pesticide free. The pad is great for Vaping ,you can peel off and the cut the pad easily and the pad enable to taste the flavor of the liquid . The package is zipper bag so that you can keep the cotton for the long time. You can feel how the cotton is like CLOUD.