Pebeos Vitrail Lightening Medium is used to create lighter tones without reducing the quality of the paint nor making it more fluid.

Pebeo Vitrail Lightening medium is available in 2 sizes, 45 ml & 250 ml bottles. Colours come in a range of 26 Transparent colours in 45 ml bottles and 16 Transparent colours in 250 ml bottles. Vitrail Opale colours are also available in 10 colours in 45 ml bottles.

The lightening medium has a gloss finish and is transparent by itself. It can be used to dilute both Vitrail transparent and Opale colours.

Vitrail colours, along with Pebeo Cerne Relief Outliners, are useful for glass painting as well as mixed media techniques