Our Ultra Discreet collection features minimalist designs that look just like day to day vanilla jewelry. No one will ever know that your beautiful necklace is actually a collar! Classic enough for daily wear and elegant enough for special occasions. * Tiny 1/2" charm * 2mm cable chain - NEW heavier chain! * .925 Sterling Silver * Choose from a standard lobster clasp, or a tiny sterling silver padlock clasp * The padlock clasp opens with a spring mechanism. It's 12mm, and a great option for lightweight day collars. * While this can be worn daily, we do not recommend sleeping or bathing in our jewelry pieces. * Due to the delicate nature of this piece, it will not withstand any tugging, and should not be used for play. * Note: these collars are delicate and are not designed to be used with our (larger, heavier) working padlocks.