Fitness Wall Ball Unstable Balance Training Gravity Ball

Product information:
Name: Professional non-elastic medicine ball/wall ball
Material: body leather
Diameter: 35CM in diameter
Color: red and black, green and black, yellow and black, blue and black, orange and black, gray and black
Specifications: 

A:2KG

B:3KG

C: 4KG

D: 5KG

E:6KG

F:7KG

G:8KG

H: 9KG,
I:10KG

J:12KG

K:15KG