DJUIINO STAR – Anti Gravity Gyroscope

WELL-MADE APPEARANCE & ACCURATE SIZE TOLERANCE & REFINED MATERIAL: Compared to the normal gyroscope we manufactured it with more durable & heavier H62 brass material (not rust and fade easily ) which makes it more stable and long-lasting when spinning. Besides it only exists slight size tolerance within +/-0.05mm(0.0019") definitely a refined thing. AVALIABLE for KIDS & ADULTS: An awesome desk toy fascinates both adults and kids. Working as an educational toy can attract kids attention to know more knowledge in science and physics. Besides it's gonna be a surprised toy killing time on your trip or outdoor exploration. Manufactured by DjuiinoStar. WORK GREAT on SMOOTH & ROUGH SLIGHTLY SURFACE: Well to be honest it does make a little impact on speed and stability when you spin it on rough surface. But it still works normally. BTW you can try it on more "incredible" surface go find them. What a fun right? PHYSICS TOY BLOWING YOUR MIND: As a physics enthusiast or someone curious about creative items you must find more fun on this toy. Actually I have to admit that I'm not into Physics very much but now just can't stop myself to explore more surface to spin it. Gotta say how amazing Physics is. EASY ELECTRIC OPERATION: Connect the gyroscope and the motor starter; grab the silver ring on the bearing rod linked with the wheel; turn right the metal piece (Switch) attached to the positive terminal of battery to the negative let it spin like 10 seconds at a high speed (even can up to 10000 rmp) which can stay spinning automatically 5-7 minutes or so at the matching silver base.