Ceramic Compost Crock Adds Style to Your Kitchen Convenient way to collect kitchen scraps for composting Attractive crock has an upscale country look Glazed ceramic stoneware 9-1/4" H x 7" dia One-gallon capacity Two-toned green and tan color Made of glazed ceramic, dishwasher safe, one-gallon capacity. From Gardeners. Good vintage condition. One large chip of ceramic broke away from inside (see picture) Doesn't affect usability. This is supposed to come with charcoal filters that insert in the lid, but I don't have any left. Just the crock with lid. I got this as a gift in 1995 or so and used it just a few weeks. I didn't have room for it on my counter. It looked pretty on my hearth, so that's where it's been.