This Celtic knot symbolizes everlasting love. Available in 12" wide X 5" high, 18" wide X 7" high or 22" wide X 9" high. Custom sizes available. I make this from 14 gauge steel and cut this with a hand-held Plasma Cutter, then polish it and heat with an Oxygen-Acetylene torch to create the beautiful blue/brown finish. The final step is clear Powder Coating which preserves the finish and prevents tarnishing and rusting and allows you to hang it anywhere - outside or inside! Available Blue/Brown (pictured) for lighter walls or Shiny Polished Silver for darker walls.