Which mosaics can I use in my shower? Mosaics, come in many different materials, shapes, colours and textures. The most well known are River Glass which are mostly used by hobyists and the like to create composite images. Also well known are the ceramic pool mosaics. The most significant factor that has changed is the material from which mosaics are made.  It used to be only glass or ceramic, but now there are mosaics made from natural stone…