Inflation method : Inflator
colour : Pearlescent white, wine red, navy blue
Material : Outer layer (PU layer), inner layer (cotton fabric), air expansion chamber (TPU flexible material)
size : One size
Features : Inflatable airbag, 20° arc traction, fits the human cervical spine arc, pure cotton inner fabric, comfortable to wear, breathable hole design, sultry breathable cloth
Introduction : By continuously injecting air into the airbag, the airbag continues to expand, thereby driving the cervical spine to stretch, opening the distance between the cervical vertebrae, and relaxing the compressed cervical vertebrae.
