Coin Tissues or Napkins are Compressed Dry High Quality Tissue A Full-Size Tissue Hydraulically Compressed in a Shape of Coin and is Made of 100% Natural Pulp it is Soft Soothing and Refreshing Ordinary Water Tissue Contains Preservatives which may Cause Allergic Reactions or Side-Effects Such as Rashes or Skin Infections Furthermore When Stored for a Long Period Ordinary Wet Tissue Can Easily Develop Bacteria and Fungus However Swadesh Coin Tissue are in Dry Form and Cannot be Contaminated by Germs or Fungus it is 100% Healthy & Hygienic all you have to do is Pour Water On Dry Coin Tissue and it Magically Grows to its Full Size Functional Napkin Depending on the Water Poured it can be used as Hot or Cold Tissue