The Purdoux CPAP mask scented wipes travel box are 100% pure cotton wipes designed for daily cleaning of your CPAP mask. These are made without the use of harmful chemicals, gentle on hands and silicone surfaces, alcohol and solvent free and scented with a pleasant grapefruit and lemon aroma. Used regularly, these wipes will remove dirt, oils and other organic residues without hardening or deteriorating any parts. Contains 12 sachets, (10 wipes in each sachet) for ultimate convenience when travelling.