Baby
0-12 months
Toddler
1-3 years
Preschool
3-6 years
Primary
6-12 years
The metal inset curvilinear triangle is a spare part for the Nienhuis Montessori metal insets.
This Montessori material is suitable for children aged 3-6 years.
Contents:
1 metal inset curvilinear triangle
About Nienhuis Montessori
Dutch brand Nienhuis Montessori is the world’s leading Montessori brand, that honours and continues the legacy of Maria Montessori, and manufactures the widest and most innovative range of original Montessori materials, furniture and related products. The high quality Nienhuis Montessori products provides children with the tools they need to become independent and critical thinkers.
All Nienhuis Montessori materials are certified by the Association Montessori Internationale (AMI) Materials Committee and are meticulously crafted to isolate difficulty so that children can focus, gain mastery, and flourish.
Nienhuis Montessori is one of the brands managed by the Dutch company Heutink International, that provides the very best global educational brands, which are geared towards learning through play.
| Weight | 0.1 kg |
|---|---|
| Dimensions | 20 × 20 × 1 cm |
All Nienhuis Montessori materials are produced in factories certified by the ISO 9001-Quality Management System Standard and the ISO 14001-Environmental Management System Standard.
The main production principles of Nienhuis Montessori are quality, safety and durability:
The main production principles of Nienhuis Montessori are quality, safety and durability:
- Raw materials are tested according to EN71-3 safety and quality standards and ASTM (American Society of Testing Materials) of the countries they are destined.
- All lacquer and paint is controlled immediately after it has been received. Every delivery is tested by a certified testing device.
- A repeatable procedure is applied during the design of each single product, avoiding overlooking safety issues with regard to the product material, design, and technology needed.
- A physical safety test is done for the first batch of each new product. If any material is improved products are re-certified to meet all safety and quality standards.
Free shipping in Switzerland on orders over CHF 120! / Livraison gratuite en Suisse pour les commandes supérieures à 120 CHF ! / Gratisversand in der Schweiz bei Bestellungen über CHF 120!
We ship worldwide / Nous livrons dans le monde entier / Wir versenden weltweit
We ship worldwide / Nous livrons dans le monde entier / Wir versenden weltweit
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