Sewing Thread and Bobbins with Case, Combo Pack Perfect for Beginners , 25 Bobbins, 4-400 yards Spools of Thread, 10-50 yards spools of Thread Assorted Colors Bobbin Storage Box With 25 Plastic Bobbins in 5 Different Colors, Standard size to fit most sewing machines like brother, babylock, janome, Kenmore, singer etc. Compact Organization Bobbin Box with Snap Closure Lid Measures 12" x 10" x 2.5" 4- Large 400 Yard Spools of Thread in Black, Navy, Grey & White, Made of 100% polyester Our sewing thread wont break easily for general sewing purpose 10- Small 50 Yard Spools of Thread in Assorted Colors different vibrant colors, each color per spool, a nice color selection for your daily needs