Embellish your designs with colorful sparkle using the Swarovski 3230 18mm teardrop sew-on stone in Crystal-Montana Blend. This stone features a classic teardrop shape. It is flat on the back and features two open holes on either end, making it easy to sew onto projects. This stone features a magnificent display of color transitioning from pure, clear Crystal to deep Montana blue. It is the perfect reflection of a windswept ocean landscape in early fall or a frosty tribute to winter. Add this bold sew-on to clothing, accessories and more.