108 feet of Wikki Stix in nine colors;Each Wikki is three feet long;STEM Pak includes a four panel step-by-step illustration of how to make the DNA Double Helix out of Wikki Stix;Package features over 20 images of additional science and math projects;Fun and easy to do with Wikki Stix

• Wikki Stix Stem Pak Science Kit

Wikki Stix Stem Pak Science KitWikki Stix