Pinyin letter P stands for crusher , E stands for 颚, F stands for complex swing, and J stands for simple swing.
Firm high density foam structure of the half-round foam rollers provides extra support for all body types during physical therapy, core exercises or stretching without losing shape after regular use,
Available in 12inch,18inch 24inch and 36 inches, all half-round foam rollers are designed for convenient storage and portability for on-the-go workouts at the gym or in a hotel room.
Half Round Foam Roller,epp half round roller,Firm high density foam structure of the half-round foam rollers
Jiangsu Laiao Material Technology Co., Ltd. , https://www.laiaomaterial.com