Pack includes 18 tubes of acrylic colors 20ml each along with gel medium tube of 20ml and acrylic retarder medium tube of 20ml Shades in pack - Prussian blue, cobalt blue hue, viridian hue, permanent yellow deep, scarlet lake, titanium white, black, lemon yellow, crimson lake, burnt sienna, yellow ochre, sap green, raw sienna, burnt umber, silver, permanent orange, phthalo turquoise, deep magenta Adhere to a great variety of surface like canvas, wood and earthenware