I'm submitting images from the Silpada magazine that clearly lists a pair of earrings that I have in my possession that is stamped with the Shube (Sb) hallmarks. Perhaps Silpada pieces were jobbed out to Shube and mistakes were made, but this may help explain some confusion around the Silpada maker mark, which I have only known to be the the arrowhead. I have a bracelet and matching earrings. I've acquired the earrings several times over and one pair no longer in my possession contained the Silpada mark. A pair I'm posting today contains the Shube hallmark. But, the matching bracelet, which I am also sharing here, but is not listed on the Silpada spread with the earrings, contains both the Shube and the Silpada hallmarks, which I have circled.