Beautiful shade of blue, this Early American Pattern Glass by Co-Operative Flint Glass butter dish is in the Ivy in Snow pattern and it is 7 5/8" long x 5 5/8" wide and about 2 1/8" tall, with the lid it is about 4 1/2" tall. There is a chip on the bottom of the lid, please see last 3 pictures but it basically 'disappears' when in place on the base. There is also a very small piece of carbon embedded in the glass on the end of one handle and is mentioned solely for accuracy. I believe it is manganese in the glass that makes it glow under a blacklight.