Material: They are made of non-woven cotton linen. It can touch the skin. Soft to make people feel comfortable. Easy to Use: Put it in cold or warm water for several seconds. It will be expansile and become a large towel, ampliative size: (20 x 22 cm). Note: It looks like a candy or pill, inedible. Please do not be accessible to children. Easy to Carry: Small volume to avoid carrying enormous towels or bulky wipes in your purse or backpack. Convenient for business trip, travel, camping, and so on Packaging Includes:30 pieces mini compressed towels. You can used indoors such as kitchen, hotel, bathroom, hydrotherapy center, office and so on. It is also suitable in outdoors, for example, travel, camping, the similar outdoor activities and business occasions and so forth.