D'Addario's Casein Picks aim to replicate tortoiseshell tone using dairy proteins

(Image credit: D'Addario)

D’Addario has introduced a new guitar pick made of casein, a synthetic material mainly comprised of dairy proteins.

The new Casein 351 pick is similar in shape to D’Addario’s tortoiseshell plectrums, but with several unique features, including a playing edge with a right-handed bevel to help glide along the strings, a pointed tip and, of course, the fact that’s made of synthetic proteins.

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Rich is the co-author of the best-selling Nöthin' But a Good Time: The Uncensored History of the '80s Hard Rock Explosion. He is also a recording and performing musician, and a former editor of Guitar World magazine and executive editor of Guitar Aficionado magazine. He has authored several additional books, among them Kurt Cobain: Montage of Heck, the companion to the documentary of the same name.