The Vitrea 160 colours combine professional quality and ease of use. After baking at 160°C (325°F) in a domestic oven for 40 min, the depth of the colour is enhanced and the paints are dishwasher safe. Applied on glass and crystal, the transparency of Vitrea 160 colours allows you to take full advantage of the light. However, Vitrea 160 can be applied on other thermostable surfaces which can withstand a temperature of 160°C (325°F). Vitrea 160 are ready to use colours. Either used alone or together, you are completely free to experiment with the effects and techniques of the paints. The glossy or frosted appearance of the colours provides an infinite variety of light and shadow effects. After baking, colours are exceptionally intense and glass seems to be body dyed. Warning! For safety reasons it is essential to follow the instructions given on the label.