YoYa Toys Liquimo Liquid Motion Bubbler This mesmerising toy will increase your child's visual awareness and tracking skills. The YoYa Toys Liquimo Liquid Motion Bubbler ($15) keeps kids entertained for hours with gravity guided colour droplets that move from the top to bottom of the toy at a slow and steady speed. Image Source: Amazon YoYa Toys Liquimo Liquid Motion Bubbler $15 from amazon.com Buy Now