54 Pieces Total: 20 squares, 10 triangles, and other accessories plus 28 fun graphic cards including numbers and characters. Also, includes 1 on-line activity book.

Produce your own various sounds for creativity and entertainment.

Build 3-D structures with 2-D ClickBlock that can be expanded for more fun and entertainment.

Innovative patented interlocking grooves provide stronger hold and durability.

All ClickBlock 2-D sets are compatible with ClickBlock 3-D sets that can expand the collection.

78 Pieces Total: 18 squares, 16 triangles, 4 diamonds, 2 trapezoids, and other accessories plus fun graphic including numbers and characters.

Build exciting space vehicles and many other structures with different variety of  accessories.

Remote control included for more excitement and creations.

Innovative patented interlocking grooves provide stronger hold and durability.

All ClickBlock 2-D sets are compatible with ClickBlock 3-D sets that can expand the collection.