1. The material used has good air permeability, excellent elasticity, soft touch, comfortable close-fitting, and comfortable and natural waist and abdomen. 2. It has a significant effect and obvious effect on promoting postpartum rehabilitation, eliminating fat squeezing phenomenon, staged abdomen, restoring body shape, etc. 3. You can adjust arbitrarily according to your own requirements when pasting 4. Built-in PVC cartilage is good for the recovery of cervical back muscles 5. The general use time is recommended to be around 8-12 hours. It can be used during the day and at night. When using it, pay attention to rest. When you feel uncomfortable, take it off to rest and use it again.