10PCS Solar System Planet Stress Balls Stress Relief Planets Balls Anti Stress Solar Educational Balls Birthday Gifts

Good luck with your favorite purchasesSolar system design:The design of the solar system exterior is more visually appealing to children.10 planets balls toys in one set,includes:Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus and Neptune,Pluto,Moon.Education for science:Attractive and realistic appearance are helpful to imagine,make students learn in a fun way.It is useful for kids to learn science projects in school,teachers to teach in class.Stress relief balls:The solar system balls have good elasticity and high quality material.If you feel anxious or stressed,use it to calm down.It can also be used for hand rehabilitation and children's concentration training.High Quality:These solar balls are made of high quality PU,rebounding slowly when you squeeze them hard,so they can use for a long time.Education for science:Attractive and realistic appearance are helpful to imagine,make students learn in a fun way.It is useful for kids to learn science projects in school,teachers to teach in class.