This is an original antique Chevrolet center grease hubcap 

It's appx. 2.25" in diameter at the base

The top is 8-sided

For 1920 cars (possibly 1923 thru 1926?)

This has some wear, but is still in good condition - Please see photos

If you purchase more than one item I will combine shipping - please do not pay until I send you an invoice with the revised shipping cost.