Feature:

Made of food grade silicone material, it is environmentally friendly, safe, non-toxic and tasteless.
It feels comfortable and delicate. It looks stylish and is non-fading. Made of solid silicone, it is strong and durable.
Thanks to ergonomic design, it touches good. It is non-sticking and non-slip, so it is not easy to fall.
It is easy to maintain. Because of its oil and dirt resistance, it is easy to clean.
It features all-round massage, so the shoulder, leg, back, hand, waist and feet all can be massaged.
It can effectively relieve back pain and stiffness. The two balls is
connected together which makes blood circulation better and faster.

Parameter:

Size(approx.): 12cm*6.3cm/4.72in*2.48in

Packing list:

1* massage peanut shape ball