Eastman Kodak Photo Measuring Glass, Beaker

Eastman Kodak Photo Dark Room Measuring Glass, Beaker. About 3 3/4" inches tall and holds about 4 ounces. Perfect condition. VINTAGE embossed EASTMAN KODAK Co., ROCHESTER, NY . ORIGINALLY for mixing PHOTOCHEMICALS.$20 plus shipping. I need to know the zipcode to estimate shipping cost