This is a vintage French plastic brown crab. Typically used in fishmongers displays. This one has been fighting. It has lost one leg and another is close to coming off. Other signs of age as detailed below.
Found: Normandy, France
Made: Likely French
Materials: plastic
Size: about 31 x 20 x 8 cm – 12 x 8 x 3 inches long
Weight: 110g
Condition: in vintage condition, some scrapes and scars, paint is wearing, one leg missing and another hanging off, please see all pictures closely
Sent from France