Konfetti is a 50wt, 3-ply double-gassed and mercerized Egyptian cotton with a gorgeously soft, clean, and lustrous finish. Free of any type of wax or coating that can cause build up in machines, this super low lint thread is a popular choice for quilting and longarming due to its quality finish and low bulk. Available in 60 lovely solid colours. Recommended Needle Sizes:Machine:- 80/12 Microtext- 90/14 Quilting- 80/12 Topstitch- Longarm 16Hand: #10 Sharps