Features:<br>1. Promote blood circulation， relax nerves， strengthen the body flexibility.<br>2. Improve balance ability， suitable for all age.<br>3. Smooth Surface， no hurt to skin.<br>4. Use on the back， the neck， shoulder， arm， legs and so on.<br><br>Description:<br>Color: Black<br>Material: Environmental protection silicone<br>Size: As shown in pictures<br>Weight: App 340g<br>Suitable for age: children， adults and the old man<br>Target User: Cervical vertebrae fatigue， patient with arthralgia， chauffeur， Office workers， laborer， etc.<br><br>Package Included:<br>1 X Massage Ball
<p><strong><strong><img src="https://contestimg.wish.com/api/webimage/5a33713def626b1651df800e-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a33713def626b1651df800e-1-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a33713def626b1651df800e-2-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a33713def626b1651df800e-3-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a33713def626b1651df800e-4-original.jpg" noproxy></strong></strong></p>