MAYJOYDIY 30pcs Clear Sewing Machinne Bobbins 3pcs Spool Cap Transparent Bobbins White 3 Sizes Spools Sewing Tools Embroidery Bobbins Sewing Accessories for Brother Singer Janome Kenmore Machines

Package Includes: 30pcs Bobbin + 3pcs Spool Cap + 1pcs Storage Box. Specifications: Bobbin: 0.78×0.43inch/20x11mm. 0.24inch/6mm inner diameter. With a clear box for easy storage and fulfill your daily sewing needs.
3 Sizes Bobbin Cap: 0.9×0.2inch/23x5mm, 0.85inch/21.5mm inner diameter. 1.4×0.2inch/35.5x5mm, 2.3inch/32.5mm inner diameter. 1.73×0.2inch/44x5mm, 1.54inch/39mm inner diameter.
Reliable and Durable: The clear bobbin and sewing machine bobbin cap is made of high quality plastic, durable, well made, practical, reliable and reusable.
Wide Application: Suitable for most home sewing machines, perfect for sewing, crocheting, art projects, crafts, quilting and more. Please check the size carefully before purchasing.
Easy to Use: Different sizes of spool caps and a sufficient Bobbins can well meet your multiple sewing project usage needs, preventing thread snags and thread breakage.