This is a used Hario coffee siphon TCA-3, for 3 cups. It has been used about 10 times, so there is some cloudiness on the upper and lower bowls, as well as cloudiness and dirt on the siphon stand. There are no scratches or cracks on the glass surfaces. The filter and the wick of the alcohol lamp have been replaced with new ones. Please consider purchasing only if you don't mind that it is a used item. Each part will be wrapped in air-cushion packaging and shipped in a recycled cardboard box.