Description:1. Multi-colored threads: The bobbin and sewing thread set includes 36pcs bobbins and 36 different colors of sewing thread, which is completely sufficient for normal daily use.2. Standard size to fit most sewing machines: can be used for various sewing machines, such as Bro-ther, Baby-lock, jano-me, ken-more, sin-ger, etc. Perfect for anyone just starting out with an embroidery machine or sewing machine.3. Keep the reels in order: Comes with a transparent bobbin with each bobbin in a separate place, which is very organized. Made of plastic with clear view, it is easy for you to see which colors to choose and let yours to sew in an orderly manner.4. Reusable Spools: There are 36 spools that have braided 36 different colors of thread, and these spools can also be used for new spools after the thread is finished.5. Excellent tools for DIY lovers: It is a must-have accessory for your sewing machine for handmaking and patching clothes. It is the best choice to prepare gifts for your wife, mom, sister or friends! Specification:Material: ABS Body: 36-Colors Bobbin Size: Approx. 2*1*1.1cm Bobbin Size: 14.4cm x 12.1x2.5cmPackage Included:36 x Different Colors Sewing Thread Bobbin1 x Bobbin Box Note:Size for manual measurement, there may be 0 to 1cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!