This style of plastic Nipper was offered in three sizes, 11", 18", and 36". The most common is the small example but they are a bit small to display with a machine in my opinion. The 36" was really intended as a commercial Nipper for RCA stores and is too big. But the 18" is an excellent Nipper when collectors wish to recreate the famous Trademark scene.
I have plans for this Nipper. I will strip off the features and clean the plastic thoroughly. I'll then spray it with a plastic prep followed by a creamy tan or off white on the entire dog. I'll then repaint the features and give it a final spray of satin sealer.
Some may not agree with my plan because it's not a restoration. But save your final opinion until you see the finished Nipper.

Jerry B.