Various to choose: there are 6 rolls 8000 yards sewing thread serger in our package, they come with different colors, including white and black, 3 rolls in each color, which can meet your various needs, and be matched with kinds of clothes in daily life Nice material: our sewing machine thread is made of polyester spun, nice tensile strength and low lint thread, durable to use, they are also not easy to break, intertwine or fray, the thread can improve your sewing work effectively, will be helpful andideal assistants for your sewing machine Thread information: each all purpose sewing cone has 8000 yards, 200 g in weight and 2.5 x 4.45 inches/ 6.9 x 11.3 cm in size, making these sewing spools fit for most sorts of embroidery projects and easy for you to store and carry Versatile usage: our polyester thread thread are suitable for home or commercial sewing machine, they are not only suitable for serge, overlock, merrow, single needle and so on, but also can be applied for variety of sewing machines or embroidery machineswith automatic winding function, fulfill most family projects needs Practical gift choice: the overlock cone thread is practical for you to use or as a backup, you can also send them to your friends, family members, relatives, neighbors or others are beginners or skillful, this thread set can keep sewing projects simple,practical and bring you convenient sewing work experience