This titled oval pitcher or water jug is in the 1950s Brown Drip dinnerware and kitchenware line by Hull Pottery. I think the official name was House 'N Garden in the Mirror Brown glaze. It measures 8 inches high by about 8-1/2" wide from spout to handle. The pitcher holds 2 quarts and is in excellent condition with no damage or wear.
Hull Pottery Brown Drip Tilted Jug Pitcher