Facile à manipuler, matériaux de qualité.
Mineral Specimen 41+1 Collection of World Mineral Rough Stones in Case
Product Details
This is a collection set of natural stones and raw stones from around the world. Each case is labeled with the name and main country of origin. 41 of the cases include mineral names, but one is unidentified.
Key types include:
Quartz, Beryl, Kyanite, Hematite, Tektite, Garnet, Biotite, etc.
The set includes both common and rare specimens.
As these are long-term storage items, some cases may have minor scuffs, and the sponges inside may show age-related discoloration.
The stones themselves are natural, so there will be individual differences in shape and color. How about this for a summer vacation research project, a learning tool for children, or as interior decor or a specimen collection?
We are not considering selling them individually. Thank you for your understanding.
Thank you for viewing.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.












