Pebeo Vitrail Lightening Medium 250ml Size:250ml It has a soft gel

It has a soft gel consistency with some brush drag

Will tarnish with oxidation

and water-based

Fluids are created by loading an acrylic polymer binder with concentrated levels of quality pigments for a wide selection of permanent and lightfast colours

powdered pigments can be used

Pebeo Vitrail Lightening Medium 250ml Size:250ml It has a soft gelPebeo Vitrail Lightening Medium is designed to create lighter tones in your glass artwork without compromising the quality or intensity of the colour. Unlike traditional thinning methods, this medium allows you to adjust the shade without making the paint more fluid. Instructions Pebeo's Vitrail colours can be applied with a brush on most degreased transparent surfaces, such as glass, acetate, polyester, and Plexiglas. Care Instructions Once dry, the