CCYKXA 4 Pcs Stainless Steel Sewing Machine Bobbin Case, Universal Metal Front Loading Bobbin Case Class 15, Replacement Accessories

General descriptionPackage Contents: 4 pack stainless steel sewing machine bobbin cases, ideal for replacing or alternating as needed. Perfect for home or professional use.Technical specificationsMaterial: High-quality stainless steelDiameter: Approximately 22.5mmCompatibility and accessoriesWide Compatibility: Fits sewing machines with class 15 front-loading bobbin system, compatible with Brother, Singer, Janome, Elna, Bernina, Kenmore, Babylock, etc.UsageReliable Performance: Sewing machine bobbin case designed to quickly stop the bobbin from spinning, reduces the risk of thread tangling or loosening, improves sewing smoothness. Durable design withstands frequent use without loss of performance.