Singer21495 Class 15 Threaded Bobbins, Transparent, Assorted Colors, 12-Count

Very good, easy to use, and varied colors. Useful for adjusting costumes for a play.

Arrived on time in good condition

Good

Beginner with sewing machine. Bobbins sounded intimidating soo ordered these.

Lo mejor de esta compra es que llegan 12 colores surtidos, por el mismo precio que los carretes vacíos.Súmale que el hilo es de calidad¿Mi pregunta entonces es? Por qué pagar más por recibir menos?

I bought 2 Threaded Bobbin Packs, since the pencil case-sized emergency sewing repair kit at my children's house also needed a selection of colored threads.I couldn't find the dimensions of the bobbins case here or on the internet, but the received bobbins case measures 3-3/16" L x 2-1/8" W x 1" H.

These seem to work well in my Singer machine. Nice to have different colored bobbins. Thank you.

Although these are Class 15 bobbins, they are breaking when I attempt to rewind thread on them > I'm not sure if it is the winding or how they are fitting in the case that is weakening them . It leaves a horrible nest . in the pic the one on the left has white around the inner circle which is fracturing the Bobbins I bought from another place are Class 15 / A Style . Honestly I'm still not sure the new ones are correct but it does have part # SA156 which is correct for both of the above listed machines. These Singers may do very well in other sewing machines but not mine . I'm only writing this review because I've seen people answering theseSINGER 21495 Class 15 Threaded Bobbins, Transparent, Assorted Colors, 12-Count will work in Brother machines . They may appear to but they will break & it is a mess, and has the chance to ruin your machine.