Imbucare BoxSoft Knit Ball for Gentle Object Permanence
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-043200
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Box Material
- Natural plywood
- Ball Material
- Knitted fabric
- EAN
- 8719924012618
Final price incl. VAT. Delivery €5.90, €72.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Why it costs €76.90
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 8719924012618 is on the box. It is the maker's number, not ours.

Imbucare Box in a child's hands
A box with a hole for a knitted ball and a tray underneath that the child pulls open to get it back. The retrieval is the difference here: opening a tray is a sideways pull, a completely different movement from the drop that put the ball in, so one cycle of this work practises two unrelated actions. A knitted ball is also forgiving to a hand that has not yet learned to let go on purpose. Plywood with knitted fabric, for ages 0 to 3.
Object Permanence
Children learn that objects continue to exist even when out of sight, a crucial cognitive milestone.
Hand-Eye Coordination
Precisely dropping the ball through the opening refines visual-motor integration.
Cause and Effect
Opening the drawer to retrieve the ball reinforces understanding of actions and consequences.
Fine Motor Control
Grasping the knitted ball and manipulating the drawer knob strengthens finger muscles.
How to present it
Place the Imbucare box on a low shelf at the child's eye level when seated. Position the knitted ball in a small basket to the right of the box. Ensure the drawer slides smoothly and the area is free from distractions.
- 1Sit beside the child, not opposite, to share their perspective
- 2Slowly pick up the ball with deliberate movements, allowing the child to track visually
- 3Hold the ball above the opening, pause, then release it through the hole
- 4Wait 2-3 seconds before opening the drawer to retrieve the ball
- 5Place the ball back in the basket and gesture to invite the child's turn
3 tips for parents
- Resist the urge to demonstrate repeatedly, one slow, clear presentation is sufficient
- Create a consistent workspace for this activity, perhaps on a small rug or mat, to help define the work area
- If your child becomes frustrated, model taking a deep breath and trying again rather than offering verbal encouragement
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 imbucare box: With circular opening and drawer
- Knitted ball: Soft texture for sensory exploration
Size and material
| Packaging | 16 × 16 × 12 cm |
| Box Material | Natural plywood |
| Ball Material | Knitted fabric |
| Drawer Front | Green painted wood |
| Recommended Age | 8 months - 2 years |
Care
Wipe box with damp cloth; hand wash knitted ball as needed
Frequently Asked Questions
What age is the Imbucare Box with Knit Ball suitable for?
This material is designed for infants aged 6-18 months who are beginning to explore object permanence. The soft knitted ball makes it safe for young children who are still developing their grasp and release skills.
How does this differ from other object permanence boxes?
The knitted ball provides a unique sensory experience with its soft texture and flexibility, making it easier for young infants to grasp. Unlike hard wooden balls, the knit ball is gentle and safe for children who may still put objects in their mouths.
What skills does the Imbucare Box develop?
This material develops object permanence understanding, hand-eye coordination, fine motor skills, cause-and-effect reasoning, and concentration. The repetitive action of dropping and retrieving the ball builds confidence and cognitive connections.
Is the knitted ball machine washable?
The knitted ball can be gently hand-washed with mild soap and water, then air-dried completely before use. The wooden box should be cleaned with a damp cloth and dried immediately to maintain its quality.
What are the dimensions of the Imbucare Box?
The box typically measures approximately 15cm x 15cm x 10cm, with a circular opening sized perfectly for the included knitted ball. The drawer slides smoothly for easy retrieval, encouraging independent repetition of the activity.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Imbucare Box