This is a vintage Glasbake 4141 white milk glass fish shaped oval baker, complete with head, tail, and fins. The exterior is embossed in a scale design, the interior is smooth. The baker is in excellent condition with no damage. It is 17 3/4" x 8 1/2" x 2 3/4." It is marked Glasbake USA 4141 on the base.
Glasbake 4141 White Milk Glass Fish Baking Dish