PooLin Embroidery Bobbin Type L

 High-Quality Pre-Wound Style L Bobbin Threads for Embroidery & Sewing Machines – 144 Bobbins

Made from premium 75D/2 (60WT) filament polyester, these pre-wound bobbins are designed for reliability, smoothness, and durability. The thread is strong, soft to the touch, resistant to breakage and fraying, and effectively reduces friction and static electricity during embroidery and sewing. Each bobbin is housed in a clear plastic casing, making it easy to monitor remaining thread at a glance while protecting it from oil and humidity to preserve its original quality and structure.

The pre-wound design saves you valuable time and ensures a consistent, flat thread trace for a clean and professional finish every time. Sized at 2cm x 0.9cm, these Style L (SA155) bobbins are compatible with a wide range of domestic and semi-professional embroidery and sewing machines.

The 75D/2 (60WT) weight is the most popular bobbin thread weight and pairs perfectly with 40WT embroidery thread. Please note that bobbin style is determined by its height and diameter, and each machine is designed to work with a specific style — Style A/Class 15, Style L, and Style M being the most common. We recommend checking your machine's manual or contacting your dealer to confirm compatibility before purchasing.