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Marbles, Marble Case, Math Set, Math Box

★★★★★ 4.9 rating · 27 reviews · 267+ sold
$10.82 $14.0659996032715 30% OFF
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Product Details

Heisei Retro
Marbles, Marble Case, Math Set
Math Box

This is a set of 42 marbles and a marble case from an elementary school math set.
Sanwa Manufacturing


① Red
12 pieces, 7 with magnets
② Blue
8 pieces, 2 with magnets
③ Yellow
6 pieces
④ Green
7 pieces

⑤ Case is a slide-type
★ Can also be played with by inserting them like a piggy bank.

? This is a used item that has been stored at home for a long time.
There are signs of name writing on the back of the marbles and the marble case.
There are also scuffs on the back of the case.
Please enlarge the images to confirm the condition.
We appreciate your understanding.
(We will also upload additional images, so please feel free to ask ?)

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#RedMarbles
#GreenMarbles
#YellowMarbles
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#BlueMarbles

Made in Japan, Showa Retro, Hidden Gem, Vintage, Retro, Showa Retro, Antique, Vintage, Fancy, Heisei Retro, Showa Goods, Heisei Goods, Retro Goods, Elementary School Materials, Nostalgic, Rare Item, Scarce, Home Study, Educational, Toy, Plaything, Cram School, Home Learning, Kindergarten, Nursery School, After-School Care

Ko-

Category
Kids' Stationery Sets
Brand
sanwa
Condition
Some scratches/marks
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.

Customer Reviews (27)

4.9
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6063318
★★★★★
2026-11-06

Los materiales parecen duraderos y de buena calidad.