Sealing Iron Reaches a Full 475 Degrees. It has a Temperature-Adjustable Knob to Accomodate any Film or Fabric Covering. Its Side ''Roll-Bars'' can Actually Roll the Iron into Fillets. The Flat Sole is for Normal Sheeted Surfaces and Open Structure s. The Toe is Slightly Rounded to reach Tight Corners Without ''''digging in''. Shoe is Coated with 100% Scratch-Resistant 100% Blackstone. One Replacement Shoe. This is Coverite's Replacement Shoe For Their 21st Century Sealing
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