LinkaBlox construction system is a STEM supporting construction system for children young and old alike This 60 piece set in primary colors provides 4 basic pieces that allow the builder to create buildings animals vehicles and more for hours of creative play Each piece easily snaps together with the next piece for vertical horizontal 3 D or 2 D construction play An activity guide is included with model suggestions or the young builder can create his or her own masterpiece Building is a SNAP with LinkaBlox Features . Linka Blox. 60 Piece Specifications . Weight 1 66 lbs