Features:
1.Inexpensive and portable for use on the road
2.Add challenge to your workouts
3.Enhance balance, flexibility, and cardio activity
4.Engage core muscles through increased instability
Specification:
Material: EVA+ABS
Color: Pink, Yellow, Black, Blue, Green,etc.
Size: Diameter 17cm
Packing List:
2pcs * Sliders
Note:
1. Due to manual measurement, there may be an error of 0-1cm, please understand.
2. The color difference may vary depending on the monitor settings.