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["产品参数"]
["吊牌","宽","18mm"]
[null,"长","30mm"]
[null,"边缘厚度","1.5mm"]
[null,"材质","铜镀银"]
["挂链","长度","25cm"]
[null,"材质","银"]
[null,"重量","8.5克"]
["包装盒","长","8cm"]
[null,"宽","6.7cm"]
[null,"高","3cm"]
[null,"表面材质","绢烫金"]
[null,"盒身材质","纸板包塑"]
[null,"底板材质","太空棉"]

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