Feature: 1. Exquisite design and simple operation, easy massage for neck and shoulder, self massage tool. 2. Thickened material and elastic support, long stretch distance and comfortable to hold for massage. 3. Cervical vertebra massage ball made of environmental protection material, elastic and detachable. 4. Thickening massage handle with ergonomic design, having good hand feelings and easy hold. 5. S‑shaped curve design, more close fitting to the human curve, eliminate fatigue, suitable for one hand control. Specification: Item Type: Neck Massage Tool Material: ABS+TPR Applicable People: Office workers: long-term sedentary, looking at the computer for a long time Student: Bury your head in a book Drivers: Keep the same posture when driving for a long time Mobile Phone Users: Head down play mobile phone Function: Promote blood circulation, relieve tension, fatigue, neck stiffness, neck pain. Relieve tension headache and migraine.Deep massage therapy for muscle surface relaxation massage Size: Approx. 18 x 34 x 2cm / 7.1 x 13.4 x 0.8in Package List: 1 x Neck Massage Tool