The Town 36604/DZ is a high-quality dim sum steamer cover designed specifically for the Town 36504 steamer. With a 4-1/2" diameter and a domed shape, this cover ensures optimal steam circulation for perfectly cooked dim sum. Made from durable stainless steel, it offers excellent heat retention and resistance to corrosion. Sold by the dozen, this cover is an essential accessory for any kitchen looking to enhance their steaming capabilities.