Glass sea lion and penguin. Clear and blue.

Glass sea lion and I believe a penguin One clear, one blue tinted I’ve included pictures with measurements The clear one has the initials on the bottom, but I can’t really tell you what they are for sure. I see either an M or a W. And I can’t tell if there’s another initial or? On the blue glass, it says made for action industries Cheswick, PA Both in excellent condition