18PCS Mineral And Rocks Specimen Gelsonlab HSGM-014 Educational 18PCS Mineral and Rocks collection specimen Specifications: 1. Hematite 2. Talc 3. Magnetite 4.Quartz 5. Orthoclase 6. Graphite 7. Granite 8. Pyrite 9. Gritstone 10. Muscovite 11. Shale 12. Calcite 13. Slate 14. Marble 15. Obsidian 16. Gypsum 17. Basalt 18. Kaolinite Packed int transparent wooden case, Size:220*125*50
Read MoreSend InquiryPlastic Thermometer Gelsonlab HSGT-013 11CM Plastic wall clock thermometer Product materials: plastic bottom shell (optional electroplating into gold or silver), plastic lens (PS), PVC film dial, metal aluminium sheet pointer Product Description: This thermometer is refitted from 11CM clocks and watches. It uses the inlaid head of Tian Craft products (iron art, POLY, ceramics, wood board, etc.) to measure ambient temperature. Product size: diameter 11CM* thickness 23MM
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