THREAD CONE: Features one 6,000 yard cone of Superior Threads OMNI Tex 30 40-weight thread made from 2 plies of 100% polyester 100% POLYESTER: OMNI is a durable thread designed to withstand the rigors of high-speed quilting with fewer interruptions of broken threads and skipped stitches LONGARM QUILTING: A cleaner, brighter and stronger alternative to other poly-wrapped poly core threads, OMNI has become a favorite go-to thread for longarm quilters GREAT FOR CRAFTING: OMNI is designed for longarm machine quilting, high-quality apparel and clothing construction, and serger applications.