Right now on Amazon you can buy a Knex value tub with 400 pieces for just $10.97 down from $24.99. Keep in mind that prices on Amazon can change at any time.
- Packed with 400 parts, including bricks, rods and connectors, for lots of open-ended building fun
- Includes ideas/instructions for 20+ models or use your own imagination
- Handy storage tub means you can take the fun with you and clean-up is easy
- For ages 7+