Winsor & Newton Professional Acrylic Color Paint, 200ml Tube, Titanium White Our highest quality professional acrylic with unrivalled color brilliance that stays brilliant when wet & dry Series: 1/Color Code: 644/Color Index: PW6 Permanence: AA/Opacity: Opaque Includes a 6.75oz/200ml tube of Winsor & Newton Professional Acrylic Color Conforms to ASTM D4236