Silverplated Crystal Drink Coaster Set by Leonard, made in Italy NIP

Set of 4 (FOUR) vintage crystal drink coasters with silverplated rims by Leonard; made in Italy. These are unused and unopened in original packaging (cover of box is missing). Some minor tarnishing due to age, but this would be easily cleaned. Each coaster is 3.5 inches in diameter (outside rim measure) and 3 inches in diameter (inside rim measure). They appear to be about 1/2 an inch deep.