---
product_id: 311948859
title: "Adena Montessori Object Permanence Box with Tray Three Balls Montesori Infant Toys for 6-12 Month 1.5 Years Toddlers"
brand: "adena montessori"
price: "€ 75.82"
currency: EUR
in_stock: true
reviews_count: 5
category: "Adena Montessori"
url: https://www.desertcart.hr/products/311948859-adena-montessori-object-permanence-box-with-tray-three-balls-montesori
store_origin: HR
region: Croatia
---

# Hole diameter 2 in, ball diameter 1.77 in 3 distinct wooden balls (red, yellow, blue) Boosts hand-eye coordination & logic Adena Montessori Object Permanence Box with Tray Three Balls Montesori Infant Toys for 6-12 Month 1.5 Years Toddlers

**Brand:** adena montessori
**Price:** € 75.82
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock your toddler’s genius with every drop!

## Quick Answers

- **What is this?** Adena Montessori Object Permanence Box with Tray Three Balls Montesori Infant Toys for 6-12 Month 1.5 Years Toddlers by adena montessori
- **How much does it cost?** € 75.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/311948859-adena-montessori-object-permanence-box-with-tray-three-balls-montesori)

## Best For

- adena montessori enthusiasts

## Why This Product

- Trusted adena montessori brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sensory-Rich Play:** Three textured wooden balls engage tactile and visual senses.
- • **Compact & Ready-to-Use:** No assembly or batteries needed—just pure developmental fun.
- • **Foster Logical Thinking:** Teaches object permanence, sparking curiosity and problem-solving.
- • **Precision Crafted Safety:** Smooth edges and natural wood ensure baby-safe exploration.
- • **Timeless Montessori Classic:** Cultivate early cognitive skills with a proven educational tool.

## Overview

The Adena Montessori Object Permanence Box is a high-quality wooden educational toy designed for infants 6-18 months. Featuring a sturdy box with a tray and three colorful wooden balls, it promotes hand-eye coordination, sensory development, and early logical thinking by teaching the concept of object permanence. Ready to use out of the box with smooth, baby-safe edges, this classic Montessori tool is a must-have for nurturing curious young minds.

## Description

This material teaches young toddlers the concept of object permanence and helps them develop hand-eye coordination.This material teaches young toddlers the concept of object permanence and helps them develop hand-eye coordination.This material teaches young toddlers the concept of object permanence and helps them develop hand-eye coordination.

Review: Love that there are different textures to the balls but the yellow one doesn’t fit and the wooden one makes a very loud thud. Does the job
Review: I absolutely love it! It is made with great quality. The edges are smooth to the touch, making it very safe for babies. It comes with three balls made of different materials, which makes it not only a classic object permanence box but also a fun sensory toy.

## Features

- The Object Permanence Box with Tray contains a wooden box with tray and three wooden balls(red, yellow, blue）
- The montessori materials encourages curiosity from child's early age and sends brain signals that a goal was achieved.
- The Object Permanence Box with Tray is great material for developing hand-to-eye coordination and basic logic skills in babies and toddlers.
- Full Size Object Permanence Box , 3 ball; ball size: 1.77in Hole Size: 2 in

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PB3K4XJ |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #23,124 in Toys ( See Top 100 in Toys ) #272 in Sorting & Stacking Toys |
| Color | Multi |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,669) |
| Date First Available | 3 December 2020 |
| Educational Objective(s) | Hand-Eye Coordination, Logical Thinking |
| Item model number | I040-1B |
| Manufacturer recommended age | 12 months - 3 years |
| Manufacturer's Suggested Maximum Weight | 0.8 Kilograms |
| Material Type(s) | Wood |
| Number of Game Players | 3 |
| Number of Puzzle Pieces | 4 |
| Product Dimensions | 28 x 14 x 10 cm; 544.31 g |
| tech_spec_battery_description_toys | No batteries required |

## Images

![Adena Montessori Object Permanence Box with Tray Three Balls Montesori Infant Toys for 6-12 Month 1.5 Years Toddlers - Image 1](https://m.media-amazon.com/images/I/51UGSPqDjNL.jpg)

## Questions & Answers

**Q: Is this a good gift for 1 year old toddler?**
A: Yes, it works great as a birthday gift for 1 year old toddler.

**Q: Is the ball size of the toy suitable for 6 months baby?**
A: The diameter of the wooden ball is 4.5cm/1.77 inch. Suitable size for baby's hands but too big for their little mouth.

## Customer Reviews

### ⭐⭐⭐ Review
*by H***H on 7 January 2022*

Love that there are different textures to the balls but the yellow one doesn’t fit and the wooden one makes a very loud thud. Does the job

### ⭐⭐⭐⭐⭐ Review
*by J***N on 21 August 2025*

I absolutely love it! It is made with great quality. The edges are smooth to the touch, making it very safe for babies. It comes with three balls made of different materials, which makes it not only a classic object permanence box but also a fun sensory toy.

### ⭐⭐⭐⭐⭐ Review
*by D***H on 28 December 2025*

Great toy for learning object permanence. Not ideal for travel but good quality, very durable and baby loves. A lot less than more expensive versions

## Frequently Bought Together

- Adena Montessori Wooden Toy for 6-12 Month Baby 3 Balls,Sorting and Stacking Colorful Learning Education Toy for Toddler Kid 1-2 Year Old, Preschool Girl and Boy Gift(Full Size Typical)
- Sassy Stacks of Circles Stacking Ring STEM Learning Toy, Age 6+ Months, Multi, 9 Piece Set
- Adena Montessori First Jumbo Knob Wooden Shape Puzzles for Toddlers 1-3,Multiple Peg Shapes Puzzle Sorter Board for Baby Kids,Color & Shape Sorter Montessori Puzzle Preschool Learning Toys(3 Pieces)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*