Guidecraft blocks has created a set of plastic block attachments to turn regular unit blocks (sold separately) into heavy metal construction vehicles. Each attachment is made to fit securely on a standard unit blocks and will stay attached with its unique gasket system. In addition to turning standard unit blocks into construction vehicles; these blocks teach kids fine motor skills and color recognition.
This set of 16 pieces let you turn your standard into 1 of 4 construction vehicles
Children can also mix and match the pieces to create new trucks, and the soft plastic will roll smoothly on most surfaces.
Recommended for ages 3 years and older