Product Description
A Steel Bobbin Case is a component used in sewing machines. It is part of the machine's bobbin system, which is responsible for creating the lower thread stitches in conjunction with the upper thread. The choice of materials can impact the bobbin case's longevity and ability to withstand the stresses of sewing. The bobbin case holds the bobbin, which is a small spool of thread that works with the needle thread to form stitches in fabric. Steel Bobbin Case is often chosen for its strength and durability, ensuring that the bobbin case can handle the movement and tension associated with sewing.