1. Made of knitted flocking fabric, comfortable and high-end, soft and delicate
2. The ventilation pipe is firmly connected to the airbag to ensure air tightness for a long time without leakage
3. The inflatable bag is made of TPU material, which has good elasticity and wear resistance. The size fits the palm, effortless and easy to inflate
4. Professional Velcro, which can be adjusted according to the neck circumference, firm! Durable!
5. 360° cervical vertebrae care, good positioning, light weight/easy operation, fast inflation/arbitrary adjustment of action strength
