This is a Brother industrial sewing machine, model "B-6 Buttonhole Machine." This is a commercial-grade model that can handle thick fabrics, known for its stable stitches. It's a long-standing, classic model, recommended for dressmaking, refashioning, and buttonhole processing. 【Condition】 ・Shows signs of use, but is in relatively good condition. ・Well-preserved, with no major rust or damage. ・Operation has not been confirmed due to lack of a testing environment. 【Accessories】 ・Main unit (B-6 model) ※All items shown in the photos are included. This is an older model, and is sold as-is. Recommended for those who understand and accept this. ☆I have other items for sale☆ ↓Please take a look if you'd like↓ #eriinosyumi