These micro-sized building blocks will enable kids to execute even the finest details like never before. With over 100 pieces, kids watch in amazement as this regal bird takes shape right beneath your fingertips. With a finished size of 1.5″w x 1.5″d x 2.36h, only this giant penguin is able to fit perfectly in the palm of a hand.  Includes detailed color instructions. 9 animal designs currently available.
— In a Summer 2012 survey, Shana Hack, owner of Moon Rabbit Toys in Santa Fe, N.M., told TDmonthly that nanoblocks were an overall best seller at their store.