Bravo! Agreed to mildawg, Pairpoint made these shard rose canes... total coincidence, as I am currently trying to find out about a small facetted weight, with five of the roses in the center, and waiting for an answer, as it has a signature COS scratched into the ground base concavity. As I understand so far, Pairpoint made paperweights from the beginning (firm followed/continued from Mount Washington!) until the late 1970ies- all the Dates have to be confirmed... The roses seem to be post WW II, most likely from the 1970ies, although the weights have a "antique" appearance, without the attempt of "copying" something else.
Occasionally an example with millefiori appears on Ebay, millefiori seems always sort of pale and sparsely used.
I contacted Ed Poore (who worked at Pairpoint some time ago) maybe he can tell about the times, signature and the roses!
NB Pairpoint is /was in Sagamore, Massachusetts, and made swirl weights and newel Posts with controlled bubbles to a bigger extent (most early are of this type), Kind regards,Erhard