3.5x4.5 inches. Oil on linen mounted on board.  PLEASE NOTE - "Paint Drip" oil paintings are sold as-is, and are signed only upon request once purchase. Please make a note in the seller instructions, and allow an extra business day or two for the oil paint to dry.
 
This was one of 4 studies I made for the #dontthinkchallenge. The challenge was to set a half-hour timer to see what you could do with such a short amount of time. It was fun to compress my ECR method to such a small window and still end up with a nice quick statement.