Iron-on flat back stones Preciosa MC chaton rose MAXIMA are by far the most popular iron-on Preciosa stones, which we offer in several sizes and which are an alternative to the SWAROVSKI 2078 XIRIUS Rose stones. You will find the procedure for using ironing stones in our manual. Machine cutting and polishing ensures a precise cut and impeccable sparkle of each stone. Bottom side of these original Preciosa sew-on stones is finished with a special glue with a low melting point and another patented interlayer, which ensures easy application and precise adhesion to various types of fabrics. All Preciosa flat back iron-on stones can be applied using an ordinary iron or a special applicator.