Push BoxObject Permanence Development Activity
The first photos are the maker's own. The other shots are illustrative.
Inv. no. NIE-041700
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Product size
- 23 × 16 × 10.5 cm
- Box Construction
- Natural plywood
- Balls
- Durable plastic
- EAN
- 8719924058418
Final price incl. VAT. Delivery €5.90, €79.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Why it costs €69.90
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 8719924058418 is on the box. It is the maker's number, not ours.

Push Box in a child's hands
Designed for ages 0-3, this Push Box offers a progressive challenge for young children developing hand-eye coordination and object permanence. The plywood construction features three circular holes on top for pushing balls through, with side access openings and a sliding drawer at the base for retrieval. The design encourages repetitive practice while introducing cause-and-effect understanding through the satisfying drop and collection sequence.
Object Permanence
Children discover that objects continue to exist even when out of sight, a crucial cognitive milestone.
Hand-Eye Coordination
Precise movements required to align and push balls through holes refine visual-motor integration.
Cause and Effect
The immediate feedback of balls dropping and appearing in the drawer reinforces understanding of actions and consequences.
Fine Motor Control
Grasping balls and operating the sliding drawer develops pincer grip and bilateral coordination.
How to present it
Place the Push Box on a low table or mat at the child's working height. Set three balls in a small basket to the right of the box. Ensure the drawer is closed initially.
- 1Sit beside the child and slowly pick up one ball using a three-finger grasp
- 2Position the ball over the first hole and gently push it through
- 3Repeat with remaining balls, then slowly open the drawer to reveal them
- 4Remove balls one by one from the drawer and place back in the basket
- 5Close the drawer and invite the child to try
3 tips for parents
- Resist the urge to help immediately - allow your child to problem-solve
- Keep language minimal during concentration; save discussions for after
- Place this activity on a consistent shelf location to support independence
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
- Wooden push box: With 3 holes and sliding drawer
- 3 plastic balls: In primary colors
Size and material
| Product size | 23 × 16 × 10.5 cm |
| Packaging | 18 × 24 × 12 cm |
| Box Construction | Natural plywood |
| Balls | Durable plastic |
| Recommended Age | 8 months - 3 years |
Care
Wipe with damp cloth, air dry completely
Frequently Asked Questions
What age is the Push Box most suitable for?
The Push Box is designed for children ages 0-3, typically starting around 8-10 months when babies can sit independently and begin exploring object permanence. It remains engaging through toddlerhood as children refine their hand-eye coordination.
What skills does this material develop?
This material develops hand-eye coordination, fine motor control, object permanence understanding, cause-and-effect reasoning, and concentration. The repetitive action also builds hand strength and precision while satisfying the child's need for purposeful movement.
How many balls are included and what size are the holes?
The Push Box typically includes 3 wooden balls sized appropriately for the circular holes on top. The holes are designed to require gentle pushing rather than dropping, providing just the right level of challenge for developing hands.
What makes this different from a simple shape sorter?
Unlike traditional shape sorters, the Push Box focuses on one shape (circle) to isolate the pushing skill. The sliding drawer adds an extra step that extends the activity cycle, while side openings allow visual tracking of the ball's path, reinforcing object permanence.
How do I present this material to my child?
Sit with your child and slowly demonstrate pushing one ball through a hole. Show how to open the drawer to retrieve the ball. Let your child explore at their own pace, resisting the urge to correct. Children often repeat this activity many times, which is perfectly normal and beneficial.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Push Box