Both are stamped –Sterling. The salt cellar is signed David SM Allende. Spoon is 2 3/8. Cellar is 2 3/8 wide. See all pictures for best description. The item “Sterling silver Navajo turquoise Thunderbird spoon & David Allende salt cellar” is in sale since Thursday, December 20, 2018. This item is in the category “Antiques\Silver\Sterling Silver (.925)\Salt Cellars”. The seller is “nicksdad1994″ and is located in Greeley, Colorado. This item can be shipped to United States.