Dritz® pre-filled bobbins are ready to use in your sewing machine or for hand sewing projects such as quick repairs. Simply select your color and start sewing. When the bobbins are empty, refill with your favorite thread color. Always consult your sewing machine manual to determine if plastic class 66 bobbins can be used.
Care: Thread is washable and dry cleanable.
Small parts. Keep away from children.