Vintage Miniature Chonky Heavy Signed Pottery Vase

This vase is in good condition. There are a couple flea bite spots on one side of the vase that looks to be a manufacturing defect. They do not seem like a chip as the glaze is over them, clearly visible in the last picture. This is glazed (white) on the inside as well as the outside (brown and blue). The vase measures approximately 3.5" tall x 3.5" wide x 1 3/4" wide at the opening. It is very heavy for its size.