You can use it when you are watching TV or listening music. It is very convenient exercise, Interesting, funny and durable design for men, women even children

Size:40cm

1PC/COLOR BOX/40.7CM(L) X 40.7CM(W) X 5.5CM(H)

8 PCS/CTN/42CM(L) X 42CM(W) X 43.5CM(H)/2.7'

N.W: 13KGS; G.W: 14KGS

• Design to train and tone waistline and shoulder
• Strengthen the back
• Massages the feet while workout
• Compact and easy carry and storage
• Color: Pink
• Country of origin: Taiwan
• Brand: Pro Action
• Type: Exercise & Fitness Home Gyms