Acrylic Rainbow Unit Blocks - Foundation Set

Encourage children to explore structure, color and light while making realistic windows, glowing towers, and colorful architectural builds. Made to align with the same mathematical dimensions as traditional unit blocks, this set of sturdy blocks is crafted from solid, transparent acrylic. Set includes 16 blocks in 10 vibrant colors and 5 unit block aligned shapes to create a completely new play experience.

Safety Tested

Quality Materials

Innovative Design

Rooted in Theory

Toys That Teach

Our collection of educational toys have been designed to encourage early development, spark curiosity, and inspire hands-on learning through play.

Rooted In Theory

Industry experts, educators and parents design our toy sets based on every child’s innate patterns of play.

Made To Last

We prioritize quality and create toys that are built to last (and not end up in a landfill!). Durable, easy-to-clean materials make Guidecraft learning toys the right choice for the home and classroom.

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