Features: 1.This cervical spine massager has six soft and elastic bump roller massage heads, allowing you to freely adjust the direction of the massage head and massage the cervical spine points according to actual needs. 2.The swan shape and double-curved line design make the shoulder and neck more comfortable, and it is convenient for you to relax the cervical spine anytime, anywhere. 3.The elastic support made of PP material is skin-friendly, durable, elastic and not easy to break. 4.The non-slip handle conforms to the ergonomic design, which is easy to control the strength and use, and the grip feels comfortable. 5.It can be used not only on the neck, but also on multiple parts of the whole body. 6.It is suitable for people who sit for a long time at work, people with lowered heads, cervical discomfort, and people with incorrect sitting postures. Specifications: Material: PP+TPR Color: Blue,Pink Size: 35*18*4.5cm Packing size: 23.5*36.5*5cm Packing List: 1* Cervical Spine Massager