Similar to Siruba overlock sewing machine, 4 thread, safety sewing. High preciseness and stability assures a high quality stitch. With minor modification, this machine can be applied for overlock of all kinds of products with various type of material. Price USD 186.5 / set Price Condition FOB Ningbo or Shanghai Origin China Material Metal Size 0.48 x 0.335 x 0.47 Meters Weight 35 / 33 Kilograms Delivery lead time 20 days Minimum order 10 sets