Iridescence is an optical effect where surfaces appear to change color as the...

The pieces of tile and other materials used to make a mosaic are traditionally called Tesserae.

Learn all about mosaics. A sculptural art form where the picture is made using small pieces of glass, ceramic tile or other materials...

There are several kinds of mosaic adhesives used for adhering tesserae to a surface... here is a list.

A type of tesserae used to make mosaics, it is the traditional glass mosaic tile of choice...