Griffin has a faster drying time than traditional oil colour. Both impasto and glazing techniques can be done in considerably less time and a painting can be completed in a single session. Griffin is also ideal for working outdoors. Fast Drying Formulation: In Griffin Alkyd Fast Drying Oil colour the oil binder is modified to create an alkyd resin. This makes Griffin dry faster enhances colour transparency and provides a more fluid consistency than traditional oils. Each colour takes advantage of the natural characteristics of each pigment and ensures colour stability. Pigments & Binder: Griffin Alkyd Fast Drying Oil Colour has a high proportion of single pigments for brilliance of colour and clean colour mixing. Of the 48 colours in the range 35 are single pigment colours. The binder in Griffin Alkyd Fast Drying Oil Colour has slightly different physical properties from those of traditional oils and requires different pigment levels. There is a slightly greater level of transparency allowing increased depth and clarity for glazing. Consistency & Texture: Griffin Fast Drying Oil Colours have a slightly more fluid consistency than traditional oil colour. Surface Sheen: Griffin Fast Drying Oil Colours dry to a more even reflective surface than traditional oil colours.