10pcs عينات لودستون المغناطيسية الخام - مشاريع صخور مغناطيسية طبيعية لتعليم العلوم والجمع والحرف اليدوية
مميزات خاصة
- 10 authentic raw magnetic lodestone pieces per divided plastic box, ensuring safe storage and easy display.
- Naturally magnetic with strong attraction to iron, ideal for geology lessons, science experiments, or DIY crafts.
- Handpicked for consistent quality, each specimen shows unique natural textures and mineral patterns.
- Perfect for collectors, students, or teachers seeking genuine magnetic rock samples for educational use.
- Branded GeLaozee packaging guarantees traceability and premium product integrity.
وصف
Raw Magnetic Lodestone Specimens
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