parchment paper
noun
a waterproof and grease-resistant paper produced by treating ordinary paper with concentrated sulfuric acid.
The grammatical form denoting more than one person, place, thing, or idea.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The parchment papers crackled in his pocket as he put the coat on.
From The Girl and The Bill An American Story of Mystery, Romance and Adventure by Bannister Merwin