ORIGINAL SELL AT *[$45.99]*, NOW WE SELL ONLY *[$21.99] FAR BELOW THE COST* TO ENCOURAGE YOUR TRIAL ORDER.
IT'S NOT A BIG DEAL, IT'S WORTHY FOR YOU TRY. DON'T WORRY,WE STAND BESIDE THE PRODUCT.
Sizes: 62 * 88 mm / 2.44 * 3.46 in.
Net weight: 85 g / 0.19 lb
Border color: blue
Center wheel material: metal
Packing: iron box.
Choking hazard small parts, not for Children under 13 years
A BALANCE TOY:
Give your child the wonder of a toy you played with when you were little! Even the packaging on this gyroscope will make you think of your childhood. Produced since 1917, the gyroscope has been a classic educational toy for generations. It continues to fascinate young and old alike with its mysterious force that seems to defy gravity.
An excellent tool to teach gyroscopic inertia, the gyroscope will provide hours of creative play. Gyroscope technology is used in numerous applications of everyday life such as guidance and navigation systems in ships, planes and spacecrafts; in accurate mapping and survey work; in oil drilling and even motion picture making.
Whether your kid is a science whiz or simply curious about the physical world, this variety pack-this Gyroscope can lead to hours of fascinating discoveries. The gyroscope is a precision instrument that spins like a top on a tiny pivot, seeming to defy gravity just to keep its position in space. An easy-to-read product insert explains how to make the gadget spin on a tabletop, on the edge of a cup, or even on a tautly pulled string.
Your gyroscope will spin merrily on its pedestal, dance on a string tightrope, balance perfectly on the lip of a drinking glass, turn its cube box into a whirling dervish. cube box into a whirling dervish.
ATTENTION: this listing has been organized many negative reviews from competitor. We have collected evidences and report to amazon for this extreme bad behavior. The reviewers who leave the negative reviews are all fresh created and only leave negative reviews to our listing. Even no other reviews exist. We contact those "false" buyer to try to located their concerns and offer after sales service, you can't expect to get any rebound from them. | 100% SATISFACTION GUARANTEE----We're so confident that you'll agree our model is the best that we're offering a 30-Day DARE TO COMPARE Money Back Challenge! Be sure you receive an authentic Joytech with our logo to ensure 1-year 100% Satisfaction Guarantee. -----ORIGINAL SELL AT *[$45.99]*, NOW WE SELL ONLY *[$21.99]*FAR BELOW THE COST* TO ENCOURAGE YOUR TRIAL ORDER. IT'S NOT A BIG DEAL, IT'S WORTHY FOR YOU TRY. DON'T WORRY,WE STAND BESIDE THE PRODUCT. | UNIQUE STYLING---- The rotor of the gyroscope has good hollowing mode, laser cutting, no flash burr, smooth plane, and a balance of rotation .you can put it on your finger or base, you could even place it on a string, but if not, a normal table would still do.----HOW TO PLAY---- One end of the drawstring goes through the small hole of the middle shaft, and then the rotating shaft is made to uniformly rotate the shaft. A little force is used to pull the rope to drive the gyro flywheel. | HIGH QUALITY---- adopt bright blue metal frame, stainless steel shaft, gold-plated inertia flywheel. Our product shaft is made of 304 stainless steel imported machine, and its precision is kept at 0.05mm, has a smooth surface, will not rusty and fade, will not be easily damaged, always looks as good as new. | EXCELLENT TEACHING TOOL---- It continues to fascinate young and old alike with its mysterious force that seems to defy gravity, to spark kid's interest in physics and science. alleviating hyperactivity in children, development of intelligence and coordination of fingers.----KILL TIME---- When you get bored and feel there is too much pressure, you can put it on your desktop, start it, quietly watching its fascinating whirl, it will be fascinating to you. It can kill time and help you relieve streUPC