ilauke: Heritage in Every Thread At ilauke, we believe every stitch tells a story, and every creation breathes life into imagination.Engineered with polyester materials and anti-fade technology, ilauke threads ensure seamless stitching for quilting, embroidery, and fabric arts.With 200+ vibrant colors, whether you're quilting or designing transforming projects into lifelong treasures.Your creat, our materials, endless possibilities. Premium Sewing Thread?Sewing thread is made from 100% polyester fiber, which has no tangle and can be transported smoothly and evenly. Perfect Choice as a Surprise?This sewing thread kit are not only enough for your household use, but also perfect to give your friends and family as a surprise. Enjoy Your Family Time?Use ilauke sewing thread set to make sewing work with your children and enjoy your happiness family time. Package Includes:45/36 x Sewing Thread Spool (400/700 yard of each) + 45/36 x Prewound Bobbin (55 yard of each) Polyester thread for sewing machine. Efficiently Sewing - Polyester thread, sturdy and durable, it will not be fraying, breaking and tangling up easily. 700 Yard each spool, total 25200 yard. Matched Colors - 36 Pcs sewing thread spools and 36 pcs prewound bobbins with 36 different color. Bright and vibran, meet the requirement of projects needing variety of colors. Standard bobbin - Size A, class 15, approx 54 yard thread each bobbin. Fit for most sewing machine like Brother, Babylock, Janome, Kenmore, Singer etc. But not suitable for the Singer Futura Embroidery machines (CE-100, CE-150, CE-200, CE-250 and CE-350). Widely Used - Suitable for sewing machine and hand sewing use. Works well for a variety of sewing projects. It also perfect for daily life sewing, beginner learning and DIY. Perfect Surprise - Comes with a clear bobbin case. It is a perfect surprise for your friends and family. With these sewing threads, you will complete your DIY sewing easily.