For optimum resistance to damage or theft, fully transparent custom thermoform clamshell (sometimes spelled "clam shell") packaging or blister packaging are ideal.

为获得最佳抗破坏或盗窃，完全透明的翻盖定制加热成型(有时拼写为“蚬壳”)包装或吸塑包装是理想的。

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Abalone shell, as a kind of organic gemstone material, shows the beautiful and unique iridescence. Abalone can be used to produce blister pearl.

鲍贝壳作为一种有机宝石，具有美丽而独特的晕彩，鲍贝还能用来生产具有同样晕彩的贝附珍珠。

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