Nihon Rikagaku Industry Co., Ltd has produced traditional chalk & chalkboard in their family-owned factory since 1937.
- Recycled locally sourced scallop shell blended with calcium carbonate.
- All natural, Non toxic and safe.
- Colours: Full spectrum.
- Made in Japan
Weight
162g
Packaged Dimensions
16.8cm x 8.8cm x 1.8cm
Ethical Credentials
Natural and eco-friendly
Materials
Calcium Carbonate and Scallop Shell
Product Type
Chalk
Brand
Nihon Rikagaku
Age Range
3+ years
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