Qubits are a Construction Toy alternative that not only helps your child understand modular design and geometric shapes, but are fun as well. Qubits are easily assembled and have the ability to create a variety of absolutely AMAZING shapes. Qubits are unique in the way that they assemble with the use of just (2) different shapes! It is a lesson in modular forms. Good toys play together! Fuel your imagination with these connection pieces. Everyone can play with this toy because there is no limit to what can be made. The Qubits toy is strong and can be played with by sending it down a slope, stairway or just tossing it across the carpet to see it roll. Build a bridge across the countertops in your kitchen, the challenges are endless.