Place of Origin
Zhejiang, China
Material
cotton fabric +ABS plastic +soft sponge
Mat Size
41cm-67cm,42cm-68cm,42cm-72cm,customized
Pillow Size
37*15*10cm, 23*23*10cm
Spike Disk
27 spikes per disk,42 spikes per disk
Color
red,green,grey,orange,blue,black,etc
Function
relieve fatigue and keep healthy