A set of three hand-sewing threads, 100% cotton, 200m each. - Colors: Black, White, Green - Material: 100% Cotton - Length: 200m - Use: For hand sewing Made in Japan. Uses Egyptian cotton. 30/3 Recommended needle size: Milliner's needle size 4-9 DARUMA Household Thread <Fine> A versatile thread perfect for attaching buttons to cotton fabrics and general repairs. It features a beautiful luster and vibrant colors, and is easy to sew with due to its low lint and smooth texture. It can also be used for sewing crafts such as patchwork and felt crafts. Thank you for viewing. I don't know the details as this was given to me. Although it is an unused item with the film unopened, there are some stains on the film and card. The green bulk size seems to be discontinued, so I would appreciate it if those who understand that it has been stored for a long time would find it useful. I will ship them together in a zippered bag. They are stored in a separate room, but there is a cat and a smoker. Thank you.