Daler - Rowney Graduate Acrylic 500ml Paint Ink Bottle - Pearl White A range of acrylic colours featuring bright and strong colours that are easy to brush onto surfaces. They can be used on any paper surface or primed board of canvas, used indoors or outdoors and are so versatile they can be used with a variety of Daler-Rowney acrylic mediums. This is a 500ml bottle of graduate acrylic.