Polly Lean tells the Superfriends that FRERP is a plastic that is stronger than steel, but lighter than aluminum.[1]

Aluminum is a type of metal that is used to make a variety of things, such as the cans that contain soda pop.

FRERP was a type of plastic that was stronger than steel but lighter than aluminum.[2]


  1. As seen in The Fantastic FRERPs.
  2. As seen in The Fantastic FRERPs.

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