Decorative aspects of the human use of shell materials modeling, materials science and technology coupled with technology and human ingenuity, has produced a lot of exquisite works of art, a very wide range of applications. 在装饰方面,人类利用贝壳材料的形态与材质的美感加上工艺科技和人类的巧思,制作出很多精美的艺术品。