Black and grey mixed unglazed ceramic mosaic tiles – Winckelman unglazed ceramic tiles 2cm x 2cm x 3.8mm. Approx 198 tiles per square foot.
Sometimes called porcelain tiles, these unglazed ceramic tiles are made from layers of fired clay. A popular mosaic material that can be very easily cut & shaped with tools. Made in France by E. Winckelman since 1894. Can be cut with tile nippers or wheeled tile cutters.