M&M Necklace 20 inch 925S Silver plate Chain Be stylish, stunning, and fashionable with this elegant MM necklace. Crafted from 925S silver plating, this 20-inch long pendant will attach to any chain. Brimming with beauty, the expressively designed M&M necklace is sure to make a statement and catch stares of admiration. Show off your unique taste and style while adding a spark of refinement to your look. - M&M Necklace - 20 inch - 925S Silver plate chain - 925S Silver.