Madeira Magnetic Bobbin L White Achieve precision and reliability with Madeira Magnetic-Sided Pre-Wound L-Style Bobbins. Designed to provide consistent tension and smooth operation, these bobbins are ideal for professional embroidery projects. Key Features: 🌟 Magnetic-Sided Design: Prevents backlash and ensures uniform tension, enhancing embroidery quality. ✨ Lint-Reducing Thread: Contains 134 yards of continuous polyester filament for smoother, cleaner performance. 📦 Ample Supply: Each pack includes 144 pre-wound bobbins, offering excellent value for your crafting needs. Specifications: Type: Madeira Magnetic-Sided Embroidery Bobbins Style: L-Style Design: Magnetic side and paper side Color: White Thread Length: 134 yards per bobbin Quantity: 144 bobbins per box