PIMA is a 50 wt. 2ply cotton thread by Superior Threads. PIMA is a great choice for both piecing and quilting as well as general sewing. The 2 ply makes it extra thin, hides in the seams. Great for paper piecing and blocks with a lot of bulky seams. It is made from American-grown pima cotton and is available in 50 colors and wound on 1200-yard spools. Some colors available on 5,000 yard cones
