(&trade;) KanthalCo Genuine Kanthal 32 Gauge AWG A1 Wire 100ft Roll 0.20 mm , 13.75 Ohms/ft Resistance Trademark Kanthalco Genuine A1 Resistance Wire - Authentic Only 100% Brand New Heat resistant up to 1400 degrees celcius Resistance = 13.75 Ohms/ft at room temp 0.20 mm Wire comes on compact clear plastic spool measuring