Aluminum (sometimes referred to as Foil) is a material on Roblox. It transforms any ExplorerImageIndex 1Part into Aluminum. Since 2014, it has a reflective appearance.

It is commonly used as water, as it has a slight blue tint even without colors of its own, along with the surface mimicing the surface of water. It also works well as ice if it is painted in blue or white, even though Ice exists.

  • Aluminum as it appears in game.
  • An aluminum block on Roblox.
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