Singer Bobbins Class 15 Transparent, 4-Count
Singer Class 15 Transparent bobbins for use on Singer sewing machines. Can also be used on White (rotary), New Home (Rotary/old style), Necchi, Plaff, Elna, Wizard, Brother, Morse, Atlas, Kenmore (rotary), Universal Sewmore and Domestic (rotary). Each package contains four 7/16-inch high quality transparent bobbins.