Tierra-Derco International (TDI) is an importer designer and manufacturer of distinctive garden products, TDI has developed a reputation for fast efficient service high fill rates quality products and a broad selection of unique garden hard goods not sold to the big boxes, Top products sold are DeWit garden tools Worth Tools Peacock Plant Supports Eurogarden Kids Tools Nature"s Feast Bird Products Deluxe Garden Center Shopping Carts and Biodegradable Trunk Liners, Cast iron rolling plant caddy makes heavy potted plants easy to move, A backsaver when housecleaning or moving ferns, ficus or other large plants, Because casters glide over carpets or, floors without marring or tipping, they can be used indoors as well as out, Available in round or square, Dimensions: 12"" square, SKU: TRDCI107