Glass is not an ideal surface for acrylic painting due to its non-porous nature, which can cause paint to scratch or peel off easily. However, glass can be used as a palette for painting, as it is non-absorbent and easy to clean (Source: [7]).
Golden Artist Colors offers a product called Glass Bead Gel, which is a unique effect gel made with genuine glass beads that can be used to create a condensation-like effect on glass (Source: [8]).
* The company also sponsored an exhibition called "Breaking Glass" which showcased watercolor artists who are pushing the boundaries of the medium and removing glass as a barrier to the viewer (Source: [5]).
* In general, glass is not considered a suitable material for functional art objects, such as cups or plates, when painted with artist materials, as they are not food or dishwasher safe (Source: [1] and [7]).
Overall, glass plays a unique role in fine arts, and Golden Artist Colors provides products and support for artists working with this material.