Ceramic Tile Soap dish replacement.?

Hi all. I am moving out of my house in North Ryde. I have to replace a ceramic soap dish in the bathroom. I have removed the old one, dimensions 80 X 150 and need to buy a replacement. I have discovered this is a tad hard to do cause their hard to find. I've tried Ikea, Freedom furniture, Bed Bath and beyond, Harvey Norman and Bunnings. Is there anywher else i could possibly get one? Im desperate. Thanks A :)