Winsor and Newton Cotman Watercolour 21ml 266 Gamboge Hue (314) (Tube) (CTL266) To complement the range of Artists' Watercolour, Winsor & Newton also produce the Cotman range. This 40 colour range is made to the normal quality standards but costs are kept to an economical level by replacing some of the more costly pigments with less expensive alternatives. This range of colours has good transparency with excellent tinting strength and good working properties. FREE shipping on orders over $175, and large shipping refunds on multiple purchases. Just email us with your order number and we will see what we can do. We aim to ship every order received before 02:00 NZT on the same day and most orders will be with you inside of 12 days, although some may take up to 15 working days. Free Shipping only on orders of 4kg or less.