Poolin Style L (SA155) Black Magsnap Prewound Bobbins

About this item

• 【For Commercial Multi-Needle Embroidery Machines – Style L (SA155)】 Size as 2.03cm x 0.89cm，Diameter:0.8IN/2.03CM,Height:0.35IN/0.89CM. Designed for commercial and industrial embroidery machines that use Style L (SA155) bobbins.
• 【60WT Polyester Bobbin Thread for Production Use】 Made from high-tenacity 70D/2 (60WT) filament polyester, engineered for smooth feeding and durability during long production runs on commercial embroidery machines.
• 【144-Pack Bulk Supply – Ready for Continuous Work】 Prewound and ready to use. The 144-piece pack supports high-volume embroidery jobs while reducing downtime and frequent bobbin changes.
• 【Magsnap Core for Controlled Bobbin Rotation】 The Magsnap core design helps regulate bobbin rotation inside the metal bobbin case, maintaining more consistent tension throughout the life of the bobbin—especially at high embroidery speeds. For best results, remove the anti-spin spring from the bobbin case when using Magsnap bobbins.
• 【Recommended for Dark Fabrics & Uniforms】 Black bobbin thread is ideal for dark fabrics, uniforms, caps, and logos where darker backing helps maintain clean stitch appearance.