For Everyday Use, These Natural Pantyliners Are Made From Natural Cellulose &Amp; Contain No Plastics, Perfumes Or Synthetics. They Are Totally Chlorine Free (Tcf), Over 74% Renewable And Over 93% Biodegradable. Available In Breathable (Staright Mini Liner), Curved (Shaped With Biofilm Base Layer), Tanga (For Thong / String Underwear)