PooLin Richword Style A Prewound Plastic Side Embroidery Bobbins are designed for home sewing and embroidery machines that use Type A / 15J / SA156 bobbins. Each pack includes 25 prewound bobbins, making them a practical choice for anyone who wants to reduce setup time and move straight into sewing or embroidery work.
These polyester bobbins feature clear plastic sides so you can check the remaining thread easily. The plastic construction also helps protect the thread from oil and humidity, supporting cleaner storage and better thread condition. With a design focused on smooth run and consistent tension, they are suited for reliable everyday use.
The bobbins are OEKO-TEX certified for safety and are intended for beginners and experienced users alike. For high-detail embroidery, the product information also notes a 70D version that is preferred by experts for delicate designs.