Crackle white to deep yellow EAPG Lamp shade.This shade is about 6" tall the neck is about 2 1/8" od and 1 15"16 inside. Lovely with one small chip on the rim top and a shallow place on out side top of collar. There are several open bubbles on the inside of the body of the piece largest is 3/16". Exquisite and old, I found this piece in the barn and I believe it to orignially belonged to my Great Grandfather who was a builder-contractor in Middletown Ohio. The diameter of the base is about 3 1/2".