1、The colored thread and transparent bobbin are suitable for almost all household electric sewing machines. 2、Equipped with embroidery needles, embroidery thread fixing ring and measuring tape, etc., to facilitate sewing work. 3、The empty bobbin is easy to install and easy to use. It can be used with sewing thread. 4、Superb craftsmanship, made of high quality material, practical and durable. 5、This bobbin is manufactured according to strict quality control standards and has been improved to improve durability, and you can use it with confidence. 72 x Bobbin with Thread2 x Plastic Box30 x Embroidery Needle1 x Tape Measure1 x Scissors6 x Embroidery Thread Fixing Ring6 x Fixing Clip Condition: 100% Brand NewItem Type: Bobbins and Sewing ThreadsMaterial: Plastic + polyester + stainless steelFunction: Sewing machine accessories