Sanrio - Kuromi Big Ribbon z The nanoblock® Mini-Collection Licensed Series

The nanoblock® Mini-Collection Licensed Series recreates micro-sized versions of all your favourite Naruto characters

or keeping your cords tidy when you travel

Each nanoblock® set comes with spare blocks and detailed step-by-step building instructions

A tactile pad designed to help hold and better organise your nanoblock blocks

Sanrio - Kuromi Big Ribbon z The nanoblock® Mini-Collection Licensed Seriesnanoblock Licensed. The nanoblock Mini Collection Licensed Series recreates micro sized versions of all your favourite Sanrio characters! nanoblock is the original micro sized building block. The smallest part is a mere 4x4x5 mm! Completed nanoblock Mini Collection models are small enough to fit in the palm of your hand. Each nanoblock set comes with spare blocks and detailed step by step building instructions.