Product Features:

1. The leg can be corrected with ugly O-legs， X-type legs into beautiful charming leg of a product line.
2. This product will help your ugly legs curve correction due to bad walk habits formed.
3. The balance of the leg muscles， so that the legs become straight.
4. with recommended gymnastics with better results.
5. When long time with better results.
6. watching TV， study， sleep， you can use the rest.
7. professional manufacture of medical devices manufactured， trustworthy.

L code: three were length: 68cm 58cm 51cm width: 13cm

M code: three were length: 59cm 51cm 44cm width: 13cm

S code: three were long: 51cm; 44cm; 40cm width: 13cm