I'm confident in this product. In the end, I don't have any pain. I rarely have painkillers. Thank you for using this excellent product.

works great.

I have one and it is amazing the relief it gives. Bought this one for my granddaughter.

Only use this belt for 1 / 2 hour before going to bed every night, which provides me with better sleep and comfortable morning the next day, it is recommended!

My friend told me that back pain is very good. Just read the instructions and use it easily.