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. Ages: 12+