Dritz 950 Bobbins, Class 66, Plastic Pre-Filled, Basic Colors (12-Count) , White

Description Package includes 2 black, 2 white and 8 assorted thread colors 40 yards of thread per bobbin Colorfast thread Class 66 plastic bobbins 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.