| Object Type | Dish |
|---|---|
| Material | Silver Plate |
| Handmade | No |
Check the listing for details. 3 Vtg MCM Metal Clam Shell Trinket Trays Dishes No. 403 A T & H Unfinished Set. Condition: Used. Listed at 14.24 USD. Set of 3 metal shell clam shaped trinket trays, marked with "SHELL NO.403 AT&H." AT&H was a jewelry manufacturing company based in Attleboro, Massachusetts, operating from the late 1940s to the early 1970s. The "No. 403" likely refers to the design or model number within the AT&H product line. Popular during the mid-20th century and now considered collectible vintage items.