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Botany puzzle: leaf – Nienhuis Montessori
The Nienhuis Montessori leaf botany puzzle is part of a series of four puzzles whose pieces illustrate the component parts of a plant (tree), a leaf, a flower and a root. The botany puzzles are entirely made of wood and measure 24 x 24 centimetres.
A botany puzzle cabinet and an botany puzzle activity set are also available separately.
This material is suitable for children aged 4 years and up.
Contents:
1 wooden puzzle (24 x 24 cm)
| Weight | 0.45 kg |
|---|---|
| Dimensions | 25 × 25 × 3 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.
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