Blue-green silk sewing thread, high-quality material from the TIRE brand. - Color: A mix of blue and green - Brand: TIRE FUJIX - Thread thickness: #50, for general fabrics - Thread length: 800m - Material: 100% silk - Recommended sewing machine needle: Size 11-14 - Color number: 56 Thank you for viewing. Unopened, unused item with some stains on the label. This is a long spool, equivalent to 6-8 home-use bobbins, so it's ideal for those who use a lot of thread. This color is not currently available. It seems that color number 756 in the current color chart is a similar color. It's a dark, greenish blue, navy blue, or a deep, bluish green color. This is a thread for basting, used for high-quality wool suits, etc. It can be used for a wide range of fabrics, from slightly thin to medium-weight to slightly thick fabrics. It's a material that blends well with wool and silk with moderate strength. Will be shipped in simple packaging. Please note that a cat and a smoker are present in a separate room where the item is stored. Thank you.