JUKI Overlock Sewing Machine 【Artisan630】 Purchased several years ago and used a little, then I stopped using it and stored it at home. Operation has been confirmed before listing. Instruction manual and accessories included. (As shown in the photos) Since this is a home-stored item, please understand and accept this before purchasing. - Model Name: Artisan 630 - Number of Threads: 4 threads - Function: Overlock - Differential Feed: Yes Thank you for viewing.