Le'ts Twirl

This is not just an ordinary hula-hoop, it has 48 massage balls at the inner layer around the hoop. An interesting and effective way to get a good shape! And, it is so economical! Let's get the music started and twirl!
Smaller hoop (Red/White): Diameter - 105cm/Width - Approx.3cm/Weight - 0.74kg
Larger hoop (Blue/White): Diameter - 110cm/Width - Approx.7cm/Weight - 1.5kg

The products are made in Korea, it has a total of 4Steps, and prices differ a little for each step.
Step1 cost around us$15 , Step2 around us$20, Step3 around us$23. However, clueless for the last step...hahaha..cuz didn't see that in the store.

Important: Please do not use this if you are pregnant, or has spinal injuries. Get doctor's advice before you planning on performing this exercise. Safety comes first. (n_n)