Sole Source

Which products are available only from ETA/Cuisenaire?

Sole Source products found in our paper catalogs, brochures, promotional literature and on our website can be distinguished by the letter P in the 3rd position of the item number i.e. XXP-XXXX. These products are manufactured, sold and distributed exclusively by ETA/Cuisenaire. 

Examples of Sole Source products are MeasureWorks®, VersaTiles®, AlgeBlocks®, CenterStage® Science, WorldScapes® and Reading Rods®.

How can I verify the item I want to purchase is Sole Source to ETA/Cuisenaire?

If you would like to purchase Sole Source products and need a notarized letter for Sole Source products in general, you can find it here.  Requests for an item specific Sole Source letter may be forwarded to bids@etacuisenaire.com.