■ This is a used babylock thread-taker story BLS-2A model, a 1-needle, 3-thread serger. ■ My grandmother used this for her dressmaking business until a few months ago, so I believe it works fine, but I haven't been able to confirm its operation recently. Please understand that I cannot verify its operation other than through my grandmother. ■ There are no noticeable major scratches or stains, but please purchase with the understanding that this is a used item. ◯ Sewing Machine Details Threads used: 3 Upper and lower looper air threading Needle used: HA×1SP Overlock width: 3mm - 7.5mm Feed amount: 1.0mm - 4.0mm Presser foot replacement: Snap-on type Upper knife release possible Rolled hem switching dial Rolled hem ■ Dimensions ★ Width 340mm x Depth 280mm x Height 290mm, Weight 7.8kg