Check the listing for details. Sewing Thread D-Core,spun poly,poly core, excell in sizes T21, T24, T27, T30. Condition: New. Listed at 2.00 USD. All spools are 6,000 yds. unless specified otherwise. Larger quantities are available on some items, please message me if interested. A&E‘s Excell® is a 100% polyester staple spun sewing thread twisted and finished for optimum sewing performance.For use in general sewing, light and heavy weight garments, Excell® is an ideal thread for multiple applications where traditional staple spun polyester is required providing excellent seam strength and sewability across multiple operations.Heavily utilized as an all-around industrial apparel thread, Excell® is regularly used in the sewing of knit shirts, casual slacks, dress shirts and tops, dresses, denim and jeans, children’s wear, jackets, and matte look embroidery applications. A&E‘s Perma Spun® is a 100% polyester staple spun sewing thread twisted and finished for optimum sewing performance.For use in general sewing, light and heavy weight garments, Perma Spun® is an ideal thread for multiple applications where traditional staple spun polyester is required providing excellent seam strength and sewability across multiple operations.Heavily utilized as an all-around industrial apparel thread, Perma Spun® is regularly used in the sewing of knit shirts, casual slacks, dress shirts and tops, dresses, denim and jeans, children’s wear, jackets, and matte look embroidery applications.Thank you for visiting.