US Heritage Old World European Limewash - Concentrate - Yields 5 Gallons (Color) Authentic product formulation ensures compatibility with historic masonry units and mortar. If you desire custom color see attached color chart and email us order info and color choice. Info@usheritage.com Custom-matched colors produce unbelievable visual accuracy. Contact us for more info. USHG provides unmatched product and project support, for one pail or hundreds Important: If you order US Heritage Old World European Limewash (Color), you will be contacted by US Heritage Group about your color selection. Your order will not ship until you submit your color choice.