SINGLE-USE PLASTIC COVER FOR THE TOILET BASIN. IT IS SIMPLY PLACED OVER THE PELVIC CIRCLE BEFORE YOU SIT. IT'S TOTALLY WATERPROOF (BECAUSE IT'S NOT PAPER), SOFT AND HANDY. PACKAGED IN A PRACTICAL BAG, TO FITS IN YOUR BAG OR POCKET, TO TAKE WHAT YOU WANT AND HAVE GREATER SANITARY PROTECTION.