The original high-performance cotton designed specifically for cotton wick building that has the exceptional power to not taste like cotton. Or bacon (unless your liquid does). Superiorly clean, grown without the use of nasty pesticides, never treated with chemicals or oils, this is the preferred variety of top-wicking cotton for vaping. Each bag comes with 10 pieces of premium cotton, which has the potential to wick up to 80 atty's. Good luck finding cotton that can hang in terms of absorbency, heat resistance, and just plain ol' awesomeness.