Product information:
Applicable scenarios: running, fitness equipment, health massage, fitness and body shaping
Color: Black rounds [get hassock], white belly wheel [get hassock], orange belly wheel [get hassock], black rounds and timing [get hassock]], white belly wheel and timing [get hassock free], orange belly wheel and timing [get hassock free]]
Roller outer ring: non-slip rubber
Non-slip inner ring: Engineering Plastic
