Lovingly dubbed "mother of toilet seat," mother-of-pearl celluloid (MOP, pearloid) hit its peak popularity in the 1950s and has never declined. Kitschy retro and beautiful at the same time, pearloid is a perfect material for picks and is a long-standing favorite of stringed instrument players all over the world. Designer Celluloid® captures it all in 6 high-gloss colors.

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