• Ball bearings help to prolong the spin time;
• With this design the rotor won't jump off the cage after strong concussion. Hard to produce but worth it;

• Redesigned the way how frames are connected: unique tenon-and-mortise design enlarges contacting area thus allow them to be locked together tightly.

• We realized that adults are interested in gyros. So we make the frames bigger and thicker so one can hold it tightly and pull string with full power.

• The rotor is CNC machined from a solid piece of metal. This precisely machined rotor can reduces air drag efficiently and keep the gyroscope stable.

Whenever you feel boring or want to start or end a conversation, this gyroscope is a very good choice.

Pretend to be a magician before your kids, show them what you've played when you were a kid.

When they grow up, use it to explain the basic law of the universe, enlightening them to explore the world.

Hold it in hand to feel the gyroscopic feedback or play other tricks.