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User7538714
★★★★★
2026-11-07
Produto parece de boa qualidade e funciona perfeitamente.
【Rare】Pre-war National Textbook Mineral Specimens 43 Types (Some Missing) National School Hirano Mineral Manufacturing Co.
$36.30
$47.1899990081787
30% OFF
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Product Details
Description
Specifications
Care Guide
Hirano Mineral Manufacturing 43 Types of Mineral Specimens
National Textbook for National School Children
This item belonged to my grandfather and has been stored at home for many years.
These are very old mineral specimens actually used in the 1940s (pre-war/wartime).
[Condition]
- The outer box and the list have stains, tears, and damage due to age.
- There is a name written on it.
- Some of the stones in the specimens have missing parts, and some seals have come off, so they may not correspond to the indicated numbers. Please check the photos for the condition.
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Category
Specimen Supplies
Condition
Bad condition
Shipping
Included in price (by seller)
From
Hyogo
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.