Here is a very hard to find Kerr KPP ashtray. It measures approximately 5 1/2" across by 1 1/2" thick. It is a coca cola greenish aqua color. This one has four circles embossed in rim and 4 straight indentures. Different than the other one I had before. It Has the factory building with KPP and Millville, NJ embossed on base. Asking $30 plus shipping.