√ Made of high quality plastic which is a durable and practical, helpful tool designed for home use.
√fit all standard household sewing machines including Brother, Bernina, Singer, Juki and Janome.
√ With a handy storage case holding bobbin spools perfectly in their individual spot so they won't get lost or tangled.
√Simple design, and easy to use; box includes blue, red, yellow, green, transparent five colorful bobbins.