100% Natural Mercerized Cotton. Fine, but strong, with a silk-like lustre for those who prefer to sew with natural fibers. Suitable for machine or hand sewing. Ideal for long-arm machines. Tex. 30
The Thread Notebook contains 42 gorgeous colors of 110 yard spools of Gutermann Sew-all thread. Sew-all thread is 100% polyester. All spools are nicely organized in a book style presentation that securely closes via magnetic closure.