NANOBLOCK Snowman & the Christmas Tree - Construction Block Set - NBC-100 - RETIRED

• Amazingly small micro-sized building blocks - the smallest block measures 4mm x 4mm
• Double ridged backing system makes it easy to clip and unclip
• Create precise and detailed models
• Designed by Kawada Company in Japan

With between 100-180 pieces in each set the average builder takes 10-30 minutes to complete each set.