COLOURLOCK Stain Remover for removing Ballpoint Pen & Biro marks on leather furniture, car seats, handbags, clothing and garments Made in Germany Ideal for removing fresh ballpoint pen, biro and light ink marks on pigmented leather It might be necessary to recolour the leather after the use of this product depending on how severe the stain is Contains a reversible tip which makes it suitable for multiple uses Not suitable for use on suede