OTTO Embroidery Thread Kit, Unleash Your Creativity with Our Embroidery Thread Kit!, Premium Quality, Stable Reliable with Minimum Breakage, Knots Jams!. 40 Piece Kit - Includes 36 Colors with 2 Extra Black and 2 Extra White Cones. Neon Metallic Colors are also included 550 Yard Cones offer a substantial amount of thread in a wide range of colors, ensuring options for various designs and creative choices Includes Color Chart to accurately match thread colors Includes Extra Bobbins for added convenience when frequently switching thread colors Includes Thread Nets to help prevent tangling and unraveling of the thread during storage and use Harness the strength of our High Tenacity thread for enduring quality and resilience Low Elongation ensures precise stitching and design accuracy Low Friction reduces the risk of thread breakage and tangling, enhancing productivity Solid Neon 100 Polyester Metallic 58 Nylon 42 Metallic for exceptional durability and color retention