For your consideration, here is a Doughboy Industries Employee Pinback Button, no. 1770. This is the maker of above ground swimming pools, toys and such. The button has some light wear on it. There is some tarnish on the back. It has a diameter of 2 1/8 inches. Item pictured is the actual item up for sale and comes from a non-smoking household. (209.271d-.3bx)