Thank you for viewing. This is a variety of industrial sewing machine threads in a wide range of colors. They are KING brand sewing threads, 100% polyester and made in Japan, so they are durable. I used to use these for work, but no longer need them, so I'm offering them to anyone who might need them. There are 114 spools in total, in 17 colors. Some are new and unused, while others have been partially used. Individual sales are possible. Please feel free to let me know in the comments section. I'm also open to discussing the price. In that case, it would be helpful if you could tell me which number from the left in the first photo you'd like. We will ship with secure, anonymous delivery. The outer box has some dirt, writing, and tears. If you don't need the box, please let me know. Size is 50. - Color: Multicolor - Material: Polyester - Brand: KING - Application: Sewing machine thread