Review on YICBOR Inspiration Bobbin 359838 900 Singer by Nicole Mcleod

These spools have been around for about 2 months! But they are perfect for my Singer Machine 4210. My machine model only uses these type of bobbins so having 30 on hand is very good. Other Singer models that use this type are the 4205 and 4218. These models are listed in my sewing machine manual. Now I can load different thread colors on each spool for faster sewing. I only had 5 so I had to switch threads every time I sewed a different colored fabric when making masks. The case is perfect for keeping everything neatly organized. Very good buy!