This pack includes 70 high-quality, 100% pure cotton wipes with excellent absorbency. PÜRDOUX™ CPAP Mask Wipes are free from harmful chemicals and specially formulated for the daily cleaning of your CPAP mask. The unscented wipes, enriched with Aloe Vera, are gentle on the skin and help moisturize your hands during use. For a refreshing touch, the scented wipes feature a blend of grapefruit and lemon, leaving behind a pleasant, clean aroma.