Features:

with no discomfort or visibility.
Brand new and high quality.
Help you ease back and shoulder pain through 6 magnets
aligned down the center spine and 6 across the lumbar region
Make you stand taller and straighter.
Comfortable and light to wear underneath clothes


Specifications:
Size: Waist:App76~84cm(App30\\"~33\\")(strap is adjustable)
Net Weight:85g
Color:White

Package Included:
1 x back belt