Packed with 325 parts?? including bricks?? rids & connectors for lots of open-ended building fun</br>Building instructions and ideas for 20 models or use your own imagination</br>Handy storage tub means you can take the fun with you and clean-up is easy</br>For ages 7+</br></br>Product Description</br></br>Jam-packed with oodles of K'Nex pieces?? this tub provides lots of open-ended building fun. It's even updated to include genuine K'Nex Bricks?? and includes building ideas for 20 models. Everything comes in a convenient storage tub. 325 pieces.</br><br/>http://www.amazon.com/gp/product/B001D4Q6SW