Hi Alan,
I counted the rods in the paperweight in the original post by Shiralee. It has 32 rods. I did not count the number in your weight. As noted by Kulles, American weights and I am thinking he was referring to NEGC, weights have 32 rods. At some point I counted the rods in Chinese weights (nosegay, poinsettia, pansy) and found they were not consistent but also not 32. The number 29 sticks in my memory. I agree that the quality of the glass is not great, but that does not make them Chinese. My theory, and it is just that, is that there was another American factory or at least a glass worker, making these simple weights.
Regards,
Allan