Philflex 100 Grams Magnet Wire AWG 20 Enameled Copper Wire 0.8mm Heavy Formix Approx 21.05 Meters Per RollPhilflex magnet wire delivers reliable performance for your electrical winding projects. This AWG 20 enameled copper wire features heavy Formix insulation, ensuring durability and excellent heat resistance. With approximately 21. 05 meters per 100 gram roll, you get consistent quality for transformers, motors, coils, and custom electromagnetic applications. The 0. 8mm diameter provides optimal balance between conductivity and workability. Trust