A quick-drying, transparent, painting and glazing medium. Art Spectrum Liquol is an alkyd medium, and is extremely popular because of its versatility and fast drying properties. In most cases paint mixed with Art Spectrum Liquol will dry in 24 hours or less. Excellent for multiple glazes, where it will give great depth and subtlety of colour. Can be painted wet on wet, or left to dry before overpainting. Mix thoroughly with oil paint on the palette before applying.