100% Spun Polyester Strongest MaterialThe sewing machine threads are made of high quality durable polyester, and it will not be breaking, fraying, fading and tangling up easily, and the plastic reel also is not easy to deformation,Can make your sewing more efficient. Assorted ColorsThe sewing thread kit have 30 different colors thread spools with 1000 yards on each spool, sewing thread kit meet the products of hand-stitched and the requirement of home daily needing lots of colors. Multi-purposePolyester sewing threads for sewing machine can be used on most of brand sewing machine or hand sewing working, you can work threads for sewing on homemade handicrafts, clothes, bed sheet, curtains, and blankets etc. Ideal GiftsAs a great gift, it is perfect for your friends and family. the thread Kits also including 1 soft measuring tape, 1 scissors and 2 threader Great After-Sales ServicePlease contact us by E-mail, Warranty period 10 months,have any questions please contact with us by E-mail