Tourna Liqui Towel Tube The Tourna Liqui-Towel instantly refreshes and cools you without making you wet and uncomfortable. A long cut makes it ideal for easily throwing around your neck. This towel is great for tennis or any outside activity during hot and humid days.Re-useable and washable.Comes with a zip lock bag for storage.If towel dries out, simply re-wet it for continuous use. Instructions:Before first use, soak Liqui-Towel in warm water and rinse thoroughly.After soaking and rinsing, re-soak in cold water. It can be used without chilling since it gets cooler than the outside air. When it starts drying out, simply re-soak in cold water.To make Liqui-Towel cooler, chill in ice or in the refrigerator (do not put in freezer). You can put a few ice cubes in the pouch with the soaked Liqui-Towel.After use, wring it out, fold and store damp in pouch. Wash to avoid odor; can be machine washed with liquid detergent. Do not use bleachLiqui-Towel will slowly dehydrate over time. Simply re-wet in water to activate. It will not rot when kept in damp pouch.