Used for test sewing Two-needle, four-thread overlock sewing machine BL4-828DF This is a model for Kimie Sato Knit Sewing. 4-thread overlock, 3-thread overlock Rolled hem, 2-thread overlock ● Convenient needle threader ● Essential for knit sewing 　Operating function included Purchased several years ago, used only a few times! First come, first served! Accessories are as shown in the images. Outer box is also included. (Please check the images) * To prevent trouble, we will ship the machine with the threads still threaded as shown in the images. ※ We do not accept cancellations or returns. Please confirm the model and condition before purchasing.