Multifunctional Shuttle Bobbin Case, Sewing Machine Shuttle Bobbin Accessories for Industrial Computer Sewing Machines, Case for Most Sewing Machines

For Singer models: 27-1 27-2 27-3 27-4 27K-1 27K-2 27K-3 27K-4 28-1 28-2 28-3 28-4 28-8 28-9 28K1 28K2 28K3 28K4 28K1 28K2 28K3 28K4 127-3 (PLUS) 127-12 (PLUS) 127K (PLUS) 127K3 (PLUS) 127K4 (PLUS) 128-3 (PLUS) 128-4 (PLUS) 128-8 (PLUS) 128-12 (PLUS) 128-13 (PLUS). 127k4 (plus) 128-3 (plus) 128-4 (plus) 128-8 (plus) 128-12 (plus) 128-13 (plus).

High-speed automatic cutting line, efficient and convenient.

Made of high-quality metal, durable and corrosion-resistant.

Easy to use and store, very convenient.

The bobbin thread stops spinning more quickly, preventing the bobbin thread from fraying or tangling when stopping and restarting sewing operations.