For comprehensive feed sewing machine (for sewing machine of very thick) of is the bobbin (aluminum).
Many more processing power for smelt fishing reel as the look.
Major sewing machine: integrated feed sewing machine
Dimensions diameter 28 ＊ width 11 mm centre hole diameter 6 mm
Other size bobbin case bobbin check as is available at the address below.
This product cannot be shipped to United States from the store.
Please contact the store for further information.