4 layers latex cervical traction device

The difference between durable style and other styles:

1: Material: the inner chamber of durable style made of  Malaysia Latex, other styles made of normal latex or PVC

2: Lifetime: Durable style could be used about 2 or more years, end user will like it and will be back again when they need, but, other styles just could be used about 1 - 15 months, especially PVC products, if there is one small hole, after pumping, it will be broken immediately.

3: Shape: Durable style are designed by experience doctor, the shape is more reasonable, suitable to our physiology cervial shape, and looks nice. Other, you can compare,,,,,,,,, 

4: Please just check the following using methods, then, you will know the difference of the design of our product with others.