Joytech 393 DZ04RAPID STAT

RAPID STATIC —- When your gyro works on this base it helps the gyro get into a stable and quiet state more quickly once it settles down it looks like it's "frozen" motionless in place. HIGH QUALITY —- The base is made of K9 optical glass smooth surface no defects chamfered edges no burrs to prevent hand scratches. Apply to spinning top. Manufactured by Joytech. EXTEND TOP SPIN TIME —- Experiments have shown that when the top is working on a smooth surface it can extend the spin time reduce bottom friction and reduce resistance. OPTICAL EDUCATION —- The principle of concave mirror is reflection imaging has the effect of focusing light source it demonstrates the law of light reflection. The children were curious about it.This is not only a base but also a knowledge point that children need to learn. CONCAVE MIRROR —- The top and bottom is concave this prevents the top from leaving the base as it spins and you get a great game experience and when the top spin on the base can find the center much faster.