FAST PAIN RELIEF: Use the inflation pump to SLOWLY raise the pressure to a comfortable stretch.Use the inflation pump to SLOWLY raise the pressure to a comfortable stretch. Use 2-3 time daily for 10-20 days to get lasting relief from neck and shoulder pains, tensions, stress, pressure, muscles spasms, head & cervical vertebral area, and numbness. Feel the results in minutes FOR PROPER NECK POSTURE: Attention to computer, touch pad and cell phone users: Keep your head up! It helps prevent forward-and-down head motion when using laptop or mobile devices and stretches stiff muscles around the neck and shoulders area to help correct and maintain proper neck posture EASY TO USE: Place around neck, adjust to appropriate size, fix the nylon strap in the front & it's ready to go LIGHTWEIGHT & PORTABLE: With its foldable design,treat your pain in the comfort of your home and/or anywhere you go ADJUSTABLE: Universal size for both women and men

How to use:

1. Place around neck, adjust the circle to appropriate size and fix the nylon strap in the front.
2. Fasten the air-release screw before pumping. Hand pump until your neck is resting comfortably. Use the inflation pump to SLOWLY raise the pressure to a comfortable stretch.
3. After pumping, place the ball into the upper pipe to prevent the air from leaking.

Specifications: -Material: Soft Flannel -Package Dimension: 24020060mm / 9.57.92.4inches -Product Weight: 350g / 0.77lbs