Our plastic bobbins come in three sizes, in packages of 10. They have specially designed ends for trouble-free release of yarn.

• 4″ bobbins fit our 9″ mini, 11″, and all double-bobbin boat shuttles

• 5″ bobbins fit our 13″ shuttles

• 6″ bobbins fit our 15″ shuttles

Our pirns come in 6″ and 8″ sizes. They are made of plastic and are tapered. Choose the 6″ length for the 12″ end-delivery shuttle and 8″ for the 15″ end-delivery shuttle. They come in packages of 5.