The collection contains 104 40 Wt. Rayon thread colors. If you have the Original Embroiderer’s Dream Collection then you already know that Sulky Rayon Thread is the perfect answer to all your machine embroidery projects. Now it’s time to expand your thread collection to include these 104 additional luscious colors that will spark your creativity and always give you the great results that you have come to expect from Sulky Rayon Threads.