For a gorgeous red accented with a unique marbled black pattern, try this 18x13mm oval paua cabochon. It is made from natural paua shell, which gives it a soft sheen. To create this attractive piece, a paua shell is placed between a black backing and a transparent red acrylic dome. Try this cabochon in hair accessories, beaded pendants, craft projects or fashion accessories. Paua shell comes from New Zealand. Because the shells are natural, each cabochon will have a different marbled pattern. Be sure to explore other cabochons.