• Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath
  • Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath
  • Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath
  • Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath
  • Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath
  • Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath
  • Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath
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Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath

Unit Calculation Quick Reference Bath Poster, Starry Sky Design, B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm), Junior High School Entrance Exams, Mathematics, Unit Conversion, For All Elementary School Students, Waterproof, Learn in the Bath

¥3,028 JPY
¥3,028 JPY
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税込 配送料はチェックアウト時に計算されます。
• Includes a quick reference chart, perfect for learning while in the bath, for children who don't like doing unit calculations • Starry sky design soothes while soaking in the bath • Includes grid squares that allow you to do unit calculations just by sticking them on. • A waterproof poster that can be stuck and removed with water (using YUPO paper) • B3 Size (W x H): 20.3 x 14.3 inches (51.5 x 36.4 cm).
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Sarah M. ✓ 購入済み ✓ Verified
★★★★★
2025/10/10

Absolutely love it!

The quality exceeded my expectations! Fast shipping and beautiful packaging. Already planning my next purchase. The 5% OFF coupon for reviewing is a nice bonus too!
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2025/10/08

Perfect quality!

Exactly as pictured, arrived quickly and well-packaged. Would definitely recommend to friends. Great customer service!
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2025/10/05

Highly satisfied

Outstanding product and service. The item is authentic and arrived in perfect condition. Will shop here again!