Discount offers & benefits
Discount on engine spinning tops (Gyro tosung): KRW 25,000 -> KRW 15,000
Discount benefit is only for Korea Grand Sale coupon holders
As the only gyro manufacturer in South Korea, World-ing owns top-rated intellectual property rights and original technology. World-ing Engine Spinning Tops (Gyro Tosung) create a centrifugal force as the ball inside the spinning top-shaped product spins upward & downward, left and right.
Holding the centrifugal force and controlling the rotary power to turn one’s wrist repeatedly make for an effective wrist exercise. It is the world’s best product developed by creative original technology with intellectual property rights.
The uses and effects include: 1. Wrist muscle exercise; 2. Motor nerve development; 3. Carpal tunnel syndrome alleviation; 4. Physical therapy; 5. Cognition exercise promotion.