25 Sewing Machine Bobbins with Spools Storage Case Material: Plastic, Color: Colorful Box Size (LXWXH): 11.8cm X 9.8cm X2.8 cm/4.6 inch X3.9 inch X 1.1 inch Bobbin Size: 2cmX1cm/0.8 inch X 0.4 inch Suitable for Most Janomes, Singers, and some late model Brothers Package included: 1 Plastic Box with 25 Bobbins