China gemstone teaching educational mineral specimens

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{"pid":"17941684","cid":"76564","pimg_url":"\/\/img1.b2bforus.com\/99\/42\/9c4f4e2f0b76\/product\/54978784_s-w400xh400.jpg","name":"China Rock Geology 20 Crystal Gemstone Specimen Natural Teaching Educational Mineral Specimens","company_name":"Yiwu Yihe Trading Co., Ltd.","attrs":{"Price":"$3.87(2 - 14 Sets) $3.30(15 - 49 Sets) $3.10(50 - 499 Sets) $1.88(>=500 Sets)","MOQ":"2 Sets","Delivery Time":"Negotiable","Brand":"YIHE"}}