Thread 39x Spools Multi Colors Overlocking Polyester Sewing Maching Thread 200 Yard Material: Dacron(the golden and silvery made of 85% rayon and 15% dacron) Color: 39 colors ,pls refer to the picture Box size: 27.5 x 20.8cm Spool lendth: appr. 200 yard / 182m The golden and silvery are about 120yard / 109m Package included: 1 x 39 colors sewing thread