10PCS Solar System Planet Stress Balls,Stress Relief Planets and Space Ball Educational Toys,Anti Stress Solar Educational Balls for Adults and Kids Early Study,Party Game,Birthday Gifts

Solar system design:The design of the solar system exterior is more visually appealing to children.10 planets in one set,includes:Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus and Neptune,Pluto,Moon ball. 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.