Safety Warnings:[IMAGE]CHOKING HAZARD - Small parts. Not for children under 3 yrs. Build anything you can imagine with the K"NEX Classics 50 Model Building Set! Loaded with 700 Classic K"NEX parts for lots of open building fun! Includes instructions/ideas for 50 unique models including a sand castle, hot air baloon, sea creatures, trucks and more. 700 pieces made in the USA. K"NEX is the only US construction toy company focused on Building Worlds Kids Love™. K"NEX seeks to build young minds and encourage them to imagine, build and play with its exciting product line specially designed for kids ages 2 through 12. Creative open ended play, educational benefits, and family fun are just a snap away with K"NEX!