Power Blox™ Standard Set - E-Blox® Leg Size_ 14" thanks to their open-ended designs

thanks to their open-ended designs and interchangeable parts

Two life cycles in one

Manual binding machine and punch is perfect for the traveling professional's presentation needs

Pebbles measures largest 2-1/4" x 1-1/4" x 1/2" to smallest 1" x 1/2" x 1/4"

and green allows children to quickly understand the concept of lines and spaces

Power Blox™ Standard Set - E-Blox® Leg Size_ 14" thanks to their open-ended designsStimulate young minds with creativity, imagination and science. Light up your 3D circuits with our unique power block. Great addition to any STEAM curriculum. Patented Technology you won't find in any other toy brick set. No Wires! Build circuits directly into your projects. Use your own imagination to create awesome structures Compatible with other toy brick sets Enhance and bring lights to your LEGO sets. Contains over 40 patented parts including 10