NBM Challenger:

nanoblockis amicro sizedbuilding block from Japan. Start building on a scale never seen before! This amazingly smallmicro sizedblock makes it possible to create detailed masterpieces from tiny animals and miniature musical instruments to architectural landmarks from around the globe. With exciting models to appeal to every personality,nanoblockis sure to captivate builders of all ages.

Features:

- With between 450-800 blocks, eachnanoblockChallenger set takes between 90-180 minutes to complete

- Includes detailed colour instructions

- Popular with boys and girls 12+ years

- Loved by the young and young at heart

- Collect them all!