Poole Herb Garden Sage Casserole Dish Yellow exterior with white interior. The lid is white with yellow green and gray. 2.5 Quart Rectangular with Lid Vintage Mid Century Modern Poole Herb Garden Sage Casserole Vegetable Dish 2.5 Court Made in England Length is 10 1/4 Wide is 9 1/2 at widest spot High 3 1/4 without lid and 4 inches with lid Oven Safe Dishwasher Safe Designed by Robert Jefferson in 1962 The item is in near mint condition. There are only a few tiny utensil and stacking marks. This is incredible considering it is over 60 years old.