About this item
Fun gyro cube--with this , your will be able to curb unwanted habits such as nail-biting, or ,
Pressure relief --with a small size, they are easy to carry around and suitable to use outdoors and indoors, for 4-6 years old
Relief --your boring time will pass quickly, and you will enjoy a time when you alone, plaything
Fingertip rotary ball --having a simple way of playing can bring of fun to your friends and yourself,gyro pressure relief
Palm rotating ball --the part you can play anytime and anywhere with anyone,
