Please choose the size when you BY
100% brand new and high quality
Corrects your posture and restores healthier stature to your body while reducing lower back pain， slouching and hunching
Serves as an excellent aid for individuals with osteoporosis and postural disturbances
Prevent deformation of spinal column
Effectively prevent myopia or shortsightedness
Ease human body fatigued
Contribute to growing development
Bad posture can be corrected by changing the walking sit bad posture， becomes good habits， supporting the maintenance of normal physiological curve of the spine to protect the spine
Yeah， it must be a wise choice to buy one for your child.