Thickened ball-- materials, smooth surface, , no bubbles, scars and other defects,colorful balls
Math teaching ball--wide application, suitable for any place of entertainment and family,probability learning ball
Plastic balls for --suitable size, useful for color discrimination and statistical induction, ' understanding of probability,probability balls
Plastic balls-- size to fit into your child's hand, easy to grip,teaching ball toy
Probability random ball--crush-proof plastic balls that will survive any !,solid ball
Colour: As Shown
Size: 2.00X2.00X2.00CM
Height: 1
Length: 1
Width: 1
Weight :0