This vintage Singer Sewing Machine No. 4 Set Kit is a must-have for any sewing enthusiast. The kit includes everything you see in the pictures. Nothing more nothing less. I dont know what it is or how you use it. Comes in original rustic metal box. The items would need attention as they have sat in box for years. Cannot tell if this set is complete or not The brand Singer is known for its high-quality sewing machines, and this kit is no exception. Whether you're a beginner or an experienced sewer, this kit is perfect for creating beautiful garments and accessories. Don't miss out on the opportunity to own this classic piece of sewing history.