Original flask and box. MKA monogram. Has not been cleaned. The product is a Tiffany & Co. Sterling Silver Elsa Peretti Heart Perfume Flask, made of .925 silver. This elegant and luxurious perfume flask features a classic Tiffany & Co. brand and the iconic Elsa Peretti heart design. Perfect for storing and dispensing your favorite perfumes, this flask is a beautiful and timeless addition to any collection of antiques or fine silver.