The all new Lightload Towels are made of bio based extra strength 100% Lyocell. The beach towels fit in your pocket and are survival tools. They fit easily in a pocket, purse, backpack, tackle box, glove compartment and more. Use them in so many ways like a towel, washcloth, hot and cold insulator, static electricity insulator, diaper, first aid supplement, sun blocker, fire starter, skin irritation remedy for nettles, itching and more. They are cool in the heat and warm in the cold. They are ideal for both urban and wilderness survival: perfect for emergencies or disasters. They are soft on the skin more absorbent than any towel and dry much quicker when wet. The full size beach towels are oh, so light at 5 oz putting any other beach towel to shame. It's weight and space saving like you’ve never imagined. Water proof packaging covers each piece so you will always have a clean dry cloth for good hygiene, personal care and first aid. The Towels are machine washable in a pocket or bag and can be placed in a dryer.