Made in FrancenNon-Brittle Celluloid Material High Quality with Everlasting Luxurious FinishingnSize: 4 Inches ; Approx 10.5 CmnBest Hair Clip for Medium to Thick HairnSet of Three Hair ClipsnTortoise Shell term is used to describe the pattern made in resins and plastics of amber brown swirls and colors. This is the premium end of the market. We only use the best material for our products which are both strong and durable(non brittle). Why compromise your choice. We hope you like our selection.