Here is Rembrandt's Bowling Scalloped Disc Charm, style #0952, in sterling silver. This poor charm is in a state of disrepair, but with the naked eye, it's a little less pronounced. Rembrandt's hallmark & sterling stamp can be seen on the back, "RQC"=Rembrandt Quality Charms, "STER"=sterling. I believe sterling is also stamped on the jump ring. Approximate measurements/size, shown in photos 7-9.