Keep your sewing machine's bobbin thread in order with this bobbin thread accessory. The clear case allows you to see the thread , ensuring you always have the right color and amount on hand. Designed for convenience and efficiency, it is a must-have for any sewing enthusiast looking to their workflow. Features -Color:Assorted Color -Material:Plastic, polyester fiber -Size:2.10X2.10X1.30cm/0.83X0.83X0.51in -Durable bobbin thread: bobbin thread ensures performance and reliability for all your sewing projects -Prewound bobbins for convenience: the prewound bobbins offer convenience and efficiency, allowing you to immediately without winding thread -Efficient bobbin storage: the sewing machine bobbin box keeps your bobbins organized and easily accessible, preventing tangles and loss -Multiple bobbin colors: the set includes various colors of bobbin thread to meet different sewing requirements, suitable for various sewing machine brands -Universal compatibility: designed to fit most sewing machines, making it a versatile and essential addition to your sewing accessories Package list: 25 rolls x Sewing Bobbin Threads 1