nanoblock NB-029 London Micro Sized Building Blocks,NB029Store Name: Jurong East Product Condition: Sealed Condition: Brand new in box, Warranty may not be valid. Expiry date: Nil Warranty date: 30 day in house Serial No: Nil Description: Brand KAWADA Manufacturer Minimum Age (MONTHS) 144. 0 Material Plastic Colour Multi colored Educational objective Cognitive Flexibility Number of pieces 1630 Theme Architecture Cartoon character London Sub brand Nanoblock Special features Non Toxic See less About this item