About this item

• Material: Made of high quality silicone, it can be applied to the skin safely.
• Size: 21cm long, 3cm diameter
• Mode: battery operated, does not contain battery, you need to buy it yourself
• Features: 10 kinds of vibration frequency, can massage and penetrate your aching muscles, relieve fatigue and make you feel more relaxed.
• Appearance: very flexible, portable, safe, non-toxic and easy to use.