Sandpaper Numerals BoxWooden Storage Container
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-0028A0
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Primary Material
- Solid wood
- Construction
- Finger-joint corners
- EAN
- 8719924001629
Final price incl. VAT. Delivery €5.90, €126.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Why it costs €22.90
Behind the price of the original are things you can check yourself.
AMI approval
The material is approved by the Association Montessori Internationale (AMI). Nienhuis has made Montessori materials since 1929.
A verifiable original
The EAN 8719924001629 is on the box. It is the maker's number, not ours.

Sandpaper Numerals Box in a child's hands
A wooden box for the sandpaper numerals, which are ordered separately. Ten numerals is a small set and that is exactly why it needs a box: a set of ten is small enough to be tidied into the wrong place, mixed with the sandpaper letters, or reduced to nine without anyone noticing until a child reaches for the seven. A box that holds ten and looks wrong holding nine is the cheapest inventory system there is. Solid hardwood, for ages 3 to 6.
Order and Organization
Teaches children to care for materials and maintain an organized environment, fundamental principles in Montessori education.
Fine Motor Refinement
Opening, accessing, and returning materials to the box develops hand control and precision movements.
Independence
Child-sized proportions and easy access design enable autonomous work cycles without adult assistance.
How to present it
Place the box on a low shelf at the child's eye level. Arrange sandpaper numerals 0-9 in sequential order within the box, ensuring each numeral faces the same direction.
- 1Show the child how to carry the box with two hands to a mat or table
- 2Demonstrate removing one numeral at a time using a pincer grip
- 3After using numerals, show how to return them in correct order
- 4Demonstrate checking that all numerals are properly aligned before returning the box
3 tips for parents
- Resist organizing the box for your child - allow them to discover and correct their own errors
- Notice and acknowledge when your child handles the materials carefully
- Create a similar organization system at home for other collections your child values
If you are not sure it suits your child, we answer in person.
Norbert Kovalčín, founder of Faborino · write to him
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What's in the Box
- Storage Box: Sandpaper numerals sold separately
Size and material
| Packaging | 12 × 9 × 7 cm |
| Primary Material | Solid wood |
| Construction | Finger-joint corners |
| Finish | Natural wood, smooth sanded |
| Recommended Age | 3-6 years |
Care
| Cleaning | Wipe with damp cloth, dry immediately |
| Maintenance | Occasional light sanding if needed |
Frequently Asked Questions
Does this box come with sandpaper numerals included?
No, this is a storage box only. The sandpaper numerals are sold separately. This box is designed to organize and protect your existing sandpaper numeral set.
What are the dimensions of this storage box?
The box is designed to accommodate standard Montessori sandpaper numerals (typically 0-9). Please check with the manufacturer for exact dimensions to ensure compatibility with your numeral set.
What type of wood is used for this box?
The box features finger-jointed wood construction, which creates a strong, durable storage solution. The smooth interior finish protects the sandpaper surfaces from damage during storage.
Can this box be used for storing other Montessori materials?
While specifically designed for sandpaper numerals, this box can store other flat Montessori materials like sandpaper letters, geometric cards, or puzzle pieces of similar size.
How does this storage box support Montessori principles?
The open-top design promotes independence by allowing children to access materials easily. It teaches care of materials, organization skills, and supports the prepared environment concept central to Montessori education.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Sandpaper Numerals Box