Korxx Building Rounds Color Mix


Use on their own or combine with other Korxx Blocks, these 40 colorful Building Rounds made of cork will enliven your classroom block center!

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Colored oval and round cork building blocks for creative engineering. Structures that push the limits of what is physically possible help children explore and exercise the their imaginations. The blocks have beveled edges and polished surfaces. Children love to roll them down our Kodo Discovery Ramps , float them in our Sensory Lab, and combine them with our Wooden Loose Parts!

Korxx products are proven to be free of pollutants and sustainable. They consists of special pressed cork material and are free of harmful substances (z.B. Phthalate, dioxins, formaldehyde).


  • 8 Oval large 4.7″ x 2.3″ x 1.1″
  • 8 Oval small 3.5″ x 2.3″ x 1.1″
  • 8 Round large 2.3″ x 1.1″
  • 8 Round med 1.9″ x 1.1″
  • 8 Round small 1.5″ x 1.1″
  • 1 felt box

Appropriate for 12 months +

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