This is an antique EAPG (Early American Pressed Glass) cruet made by Imperial Glass in the United States in 1913. It does glow in black light. The cruet is part of the BELLAIRE product line and has the pattern number 505. It is round and has an octagonal shape with a yellow glossy finish. The cruet is 7 inches tall to the top of the stopper and has a diameter of 3 inches. It has a capacity of 6 oz. and features a hobstar theme. The cruet is handmade and comes with its original stopper.