UEW Enamel Wire, 2 Types, Polyurethane Copper Wire, 0.2 mm, 1,000 g (about 3,420 m), Heat Resistant to 288°F (130°C), Excellent Heat and Chemical Resistance. Excellent induction properties in high frequencies. Urethane resin varnish is baked onto conductors. Note: Please note that this product is not 33.8 ft (1,000 m).