The Eco-Friendly Ink And Stain Remover Works On All Inks From Ballpoint And Gel To Permanent Marker. The Nontoxic Formula Is Designed For Use On Clothing (Including Wool) Carpeting Furniture Surfaces And Skin. Also Removes Food Stains Grease Toner Blood And More. Contains One Fl. Oz Bottle Of Ink And Stain Remover. Non-Toxic. The Eco-Friendly Ink And Stain Remover Works On All Inks From Ballpoint And Gel To Permanent Marker The Nontoxic Formula Is Designed For Use On Clothing (Including Wool) Carpeting Furniture Surfaces And Skin Also Removes Food Stains Grease Toner Blood And More