This is a pressed, clear glass cheese dish called a Sanitary Cheese Preserver. The dish measures 6.5 inches high by 7.5 inches in diameter & features an internal stand. The directions are on the lid "Keep cheese in foil, parchment or waxed paper. Put plain water in bottom. Change twice weekly. Maytag Dairy Farms, Newton, Iowa". Other than usual bottom wear pattern and some manufacturing flaws in the glass there is several small interior rim chips and no cracks. This cheese keeper was used in stores as a commercial cheese dish. Shipping in the US by USPS priority insured with tracking is $20.00.