Great feed cup for 1 to 2 average sized American game chickens. Great water cup for one bird in the hottest times of the year or two birds in cooler temperatures. This cup is the most flexible plastic cup we have and also has angle sides, so ice comes out easily and we have never had one break in over tens years, from ice. Hangs on wire or other thin material and is 4.375" square x 2.25" deep and holds 16 ounces of water. Made in the USA.