The white ground with a central red, yellow and blue rosette issuing six swirling branches each with a similar smaller rosette, also with the addition of a turquoise colour, set within a cusped red and white circular frame. You can see similar piece in Mesih Mehmet Pascha Mosque and Sadberk Hanim Museum

Iznik Tiles contains high proportion quartz ( % 85 - 87 ).  Tiles are - In all kinds of weather conditions - in the interior and exterior - very durable against heat and cold.