Sterling Silver Scottish Rennie Mackintosh Glasgow Rose Flower Stud with Pink Enamel - 8mm Gorgeous pair of Charles Rennie Mackintosh Glasgow rose design stud earrings. Made of 925 sterling silver with vibrant pink enamelware incorporated in the rose design. A wonderful gift for birthdays, Mothers' Day, Christmas or as a special treat to yourself. Heather Needham Sterling Silver presentation box included. Size of stud - 9mm