Answer: tortoiseshells

AnswerCrossword Clue
TORTOISESHELLSMaterials from hawksbill turtles
tortoiseshellsThe semitransparent mottled yellow and brown shell of certain turtles, typically used to make jewelry or ornaments
tortoiseshellsTORTOISESHELL, the mottled horny substance of the shell of the hawksbill turtle used esp formerly in inlaying and in making various ornamental articles
tortoiseshellsA synthetic substance made in imitation of this