Mystery Bags: Empty (Nienhuis)
Made by Nienhuis Montessori · shipped by Heutink International (Netherlands) About the maker
A set of two empty cloth bags, for whatever the room supplies. The filled versions come with familiar objects or with geometric solids, and both are fixed; these are the ones a teacher stocks from a nature table, a pocket or the week's topic. Two bags rather than one means the pairing work is possible from the start, and an empty bag can be refilled the day a child has learned everything in it. Cotton with a cotton cord, for ages 3 to 6.
“Education is a natural process spontaneously carried out by the human individual, and is acquired not by listening to words but by experiences upon the environment.”
Mystery Bags serve a precise purpose in the Montessori sensorial curriculum by isolating the stereognostic sense - the ability to recognize objects through touch alone.
- Develops stereognostic sense through isolated tactile exploration
- Builds vocabulary for describing textures, shapes, and material properties
- Strengthens finger muscles and refines light touch control
- Enhances concentration through focused sensory investigation
Read More
The cotton fabric bags with drawstring closures create a physical barrier between the child's eyes and the objects inside, compelling reliance on tactile exploration rather than visual identification. This isolation of a single sense follows Dr. Montessori's principle of sensorial education, where each material focuses on developing one perceptual ability at a time. The opaque cotton construction of Mystery Bags ensures children must build mental images through touch, strengthening the connection between tactile perception and cognitive recognition. By placing familiar objects inside these colorful drawstring bags, the child experiences the joy of discovery while refining finger sensitivity and developing the muscular memory essential for later academic work. The cotton material provides just enough texture to enhance grip without interfering with the child's ability to feel the objects within, making Mystery Bags an indispensable tool for developing refined touch discrimination.
How to present it
Follow the Montessori method of presentation for optimal child development.
Place 3-5 familiar objects of distinct shapes and textures in one Mystery Bag. Choose items the child knows well: a shell, key, cotton ball, small brush, and coin work well. Have an empty tray ready for removed objects.
- 1
Invite the child to sit beside you and show them the Mystery Bag, demonstrating how the drawstring opens and closes
Let them practice the drawstring motion first - this builds anticipation and ensures smooth execution - 2
Place your hand inside the bag and feel one object without looking, describing what you feel: 'I feel something smooth and cool, with ridges...'
Model thinking aloud to demonstrate the internal dialogue of stereognostic recognition - 3
Remove the object and place it on the tray, confirming your guess visually
Express genuine surprise or satisfaction to maintain the element of discovery - 4
Invite the child to reach into the Mystery Bag and select one object to explore with their fingers
Remind them to use light, exploring touches rather than grasping immediately - 5
Ask them to describe what they feel before naming or removing the object
Accept all descriptive language - 'bumpy,' 'cold,' or 'pointy' are valuable observations - 6
Continue until all objects have been explored and identified
If a child struggles, suggest they feel a specific quality: 'Can you tell if it's heavy or light?'
Every Child Is a Little Creator
Heritage
Since 1929
In classrooms
Around the world
European brands
Nienhuis, GAM, Educo
AMI approved
To the association standard
Mystery Bags: Empty (Nienhuis)
