Poly sheen thread from Amann Group Germany is a polyester thread that reflects light very beautifully, thus becoming a thread with a special sheen. It is quite elastic and perfect for sewing sportswear, children's clothing and in general for any material that is not too thick. With the thickness of no40 it is also perfect for quilting, exactly this medium thickness is recommended by specialists in the USA.Thread length: 200m/pieceComposition: 100% polyester.Thickness: no 40Linear density: Nm 74/2 (dex 135*2)Recommended needles: 70-80The price refers to one papiota