1[Compatible with for Singer] Suitable for Singer 8280 sewing machines, this bobbin winder pre tension disc is essential for enhancing work efficiency. 2[Sturdy ABS Material] Made of premium ABS plastic material, this bobbin winder tension disc is sturdy, firm, and ensures long lasting performance. 3[Stable Performance] The tension disc maintains stable performance and is resistant to deformation, providing reliable sewing machine operation. 4[Essential Sewing Machine Part] An indispensable replacement part for sewing machines, this bobbin winder tension disc helps improve overall sewing performance. 5[Easy Installation] With an easy to install design, this sewing machine accessory ensures convenient maintenance and upkeep of for Singer 8280 sewing machine. 1 x Bobbin Winder Pre Tension Disc