1. Please tighten the nut before filling, especially to press the rubber gasket to release the air hole. Do not put the gasket upside down. After filling, the control of the long tube will be moved up slightly in case of slow release.

2. When releasing gas, the control will be controlled, and the air-filled handball nut will be unscrewed.
3. Do not keep the air in the bladder clean and put in the shade to better maintain the latex bladder.

Notes:

1. Try to relax the neck as much as possible, and slowly increase the pressure to enhance the traction effect.
2. It should be gradual, not excessive, and should be released slowly until the symptoms disappear and then re-adjust.
3. 30 minutes of small traction should be done before the strong traction, and should be carried out under the guidance of the doctor when the reduction of traction.
4. Avoid the air bag contact with hard object when using. When there is a stain on the surface of the traction device, it can be cleaned with a soft bristle brush after inflation, and it is not allowed to blister, rub or scrub.
5. Do not keep the product near high temperature and high heat.