Blood circulation promotion: Relax the tired body, improve blood circulation, and relax the body. There is a lymph node around the ankle of the ankle, the back of the knee, and the base of the thigh.
Everywhere: at work, school, travel, watching TV. Just hold it in your hand and move it against the place you want to break.
Raw materials: (Main body) Elastomer, (Ball holder) Polyacetal, (Ball) Stainless steel.
Size: 153mm in length X 78mm in width X 21mm in depth. Product weight: 172g
Dimension: 15.3 x 7.8 x 2.1 cm
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