Gorham 10A specifically designates a series of small, classic sterling silver shell-shaped nut or bonbon dishes produced by the historic Gorham Manufacturing Company.

The hallmark "10A Sterling" confirms these pieces are crafted from 925 solid sterling silver, rather than silverplate. Authentic sets usually bear the traditional Gorham stamps: a right-facing lion, an anchor, and a Gothic letter "G"

Design & Function: Pattern 10A features an embossed, fan-ribbed scallop shell structure supported by small ball feet. They were originally intended as individual table settings for nuts or mints, but they are highly popular today as decorative trinket trays, soap dishes, or jewelry holders.