🧵 Set of 36 Transparent Plastic Sewing Machine Bobbins with Case, Including 1.5m Soft Measure Tape. Standard Size Class 15 Bobbins for Brother, Babylock, Janome, Elna, Singer Review

I've never used clear bobbins because I've always used white ones. This makes it easy to pick up my top thread. I use them on both my sewing machine and my embroidery machine as they fit both.

Standard Class 15 Bobbins. They are slightly wider and slightly taller than Class 15J Bobbins. I use them in my Brother project's Runway Limited Edition with no headaches. They're made of plastic. No complaints at all. Good price! Highly recommended.

At first glance they may seem very advantageous but unfortunately they are less dense than higher quality bobbins and slightly different in size than classic singer's clapper seen in the picture i be included. I've used spools from a few retailers with no problems, but the lighter weight of the spool caused the tension to drop as it bounced around in the case. Aside from that, the case itself is good for keeping your coils clean. Roulette is not worth revisiting.