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Verified ethical brand
Karst
Karst offers 1 product on RevWix across Office & Stationery, with an average ethics score of 94/10 and recurring certifications including B Corp, Cruelty-Free.
Ethics avg 94 1 product Price $$$
Standards & certifications
Verified credentials appearing across Karst's product range.
B Corp ×1Cruelty-Free ×1
Ethics breakdown
Average scores across our scoring pillars.
- Sourcing98/10
- Environment97/10
- Animal Welfare95/10
- Transparency92/10
- Labor90/10
Categories covered
Where Karst shows up across our directory.
- Office & Stationery1
What reviewers highlight
Strengths mentioned most often across Karst's products.
- ✓Completely waterproof and tear-resistant
- ✓Extremely sustainable, tree-free production
- ✓Eco-friendly B Corp certification
Sustainability commitments
"Friction-free manufacturing; zero water used in production; carbon neutral shipping; tree-free."
Products from Karst
Excellent
B CorpCruelty-Free
4.6 (1,250)
An innovative, tree-free notebook made from repurposed calcium carbonate (stone) that provides a waterproof, tear-resistant writing experience.
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