Made of a cotton and silk blend, these bags are perfect for stereognostic work. 

Stereognosis is the ability to recognize an object in the absence of visual and auditory information, by using only tactile information.

In Montessori, stereognostic bags, otherwise known as mystery bags, are filled with common household items or other objects the child is familiar with. 

This work helps develop language skills, stereognostic sense, and material visualization. 

These bags are easy for toddlers to open and close and the silk blend adds to the sensory experience.

This set includes one bag and one mat to lay out the items as they're removed from the bag.

Material: Cotton and silk fabric.

Dimensions of bag: 22cm x 23cm 
Dimensions of mat: 42cm x 28.5cm

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