This is a smallish cast iron sad iron. There is a bit of corrosion to the top obscuring the maker which appears to begin "Wood" (1571).
Vintage Cast Iron Sad Iron with Wooden Handle – Marked Częstochowa Poland
Large vintage cast iron sad or flat iron marked 8 700 K 6.25 inches long
VINTAGE FLAT IRON SAD IRON ARCHIBALD KENRICK & SONS WEST BROMWICH - CAST IRON
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Vintage Cast Iron Flat Iron Glasgow 8 Heavy Sad Iron Antique Rustic Tool
VINTAGE CAST IRON No5 FLAT IRON SAD IRON STAR 'C'
