The Rainbow Set with 12 magnetic building blocks gives you more pieces to explore bigger ideas and bolder builds. With two blocks in each of the six vibrant colours, this set is ideal for both beginners and those looking to expand their Smartek collection. All blocks connect perfectly with popular non-magnetic building systems such as DUPLO® and LEGO®.

Smartek technology lets you stack, link, and expand your builds in every dimension, making it possible to combine the magnetic fun of LEGO® with the creative freedom of Minecraft® in real life.

Designed, invented, and patented in the Netherlands by Smartek.