【The Most Economical Choices】We carefully selected 40 most commonly used color combinations from 100 colors, which can meet most embroidery needs of beginners , Includes black embroidery thread and white embroidery thread. 【Vibrant colors ,Glossy and Shiny】 Our polyester thread is color fast and will remain brilliant wash after wash. It has incredible durability. It will not shrink and remains looking great for the life of your garment. 【100% Polyester Embroidery Thread】40 WT should be your go-to thread for everyday embroidery. Polyester thread, high temperature and low temperature resistance, high strength, can reduce the chance of broken thread during embroidery. Easy to use by beginners and professionals,Perfect for all embroidery machines, whether home or industrial. 【Single and Multi-needle Machines】When used on a home single needle embroidery machine, Put the huge thread spool on a thread stand, then feed the thread from spool via the thread stand to your machine.Enjoy smooth embroidery work with our top quality embroidery thread. 【Customer Satisfaction】We are committed to providing good color, high quality embroidery thread, and try our best to make every customer satisfied with our service. So if you have any questions, please feel free to contact us.