Raw Crystal Mineral Specimen Box

Package:1 box

Size：10~17mm(raws),12*13cm(box)

Size：

• Teaching: It has ornamental value and learning value. Instead of letting students study pictures by reading from books, it is better to let them observe directly. It can better cultivate students' interest and learn more.
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• Workmanship: after fine grinding, these beautiful rough stones will show beautiful colours. They are suitable for appreciation as well as observation and learning.

• Display box: One display box contains all 16 stones. The transparent plastic cover protects the stones from falling and falling. 
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• Versatile use: ideal gift for children, friends, lovers, and family. It is also a good educational example of geography and geological research and beautifully decorated rooms.