LifeMods Fused Clapton Heat Resistant A1 Wire spool AWG 26/32 gauge 15' feet/roll Spools of pre-twisted wire makes this a super easy to work with product! (0.2*2)(0.4*2)mm x 5m/roll Fused Clapton Twisted wire makes it easy to work with in spool form! No more using the drill to twist your own wire! Iron-chromium-aluminium (FeCrAl) A1 Heat Resistant Wire -- Same alloy compound as KanthalTM