+Foil can refer to a very thin sheet of [Metal](/wiki/metal), often [Aluminum](/wiki/aluminum), used for wrapping, insulation, or decorative purposes. It also names a lightweight thrusting [Sword](/wiki/sword) with a flexible blade and a protected tip, used in the sport of [Fencing](/wiki/fencing).
+## See also
+- [Gold Leaf](/wiki/gold_leaf)
+- [Sabre](/wiki/sabre)
+- [Epee](/wiki/epee)
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