36 PCS/Box Natural Healing Crystals Mineral Specimens Irregular Tumbled Stones Rock Collection Box

Material: natural polished mineral ore

Color: multicolor
Box Size: 15*15*10cm
Ore Size:  4mm~8mm
Quantity: 36PCS 1 Box
Apply to: home decoration, collectible specimen, geography teaching, jewelry making, DIY accessory, mineral specimen, gift, and so on
Package Included: 36PCS 1 Box Mineral Specimen

Features:
1)Made of natural mixed ore and after grinding shows what you see in the pictures.
2)Natural crystal stone mini specimen containing a variety of crystal stones.
3)Teach you to know the colorful world of natural crystal.
4)Cultivate child are interested in Geology to broaden their horizons and grow the intellectual.
5)Also can be the Geological teaching materials for students.