DECENT PRODUCT!!!
I've purchased this product a few months ago and still use it regularly. When I first started using the product, the rollers were extremely powerful and felt great. Maybe after a month of use the strength of the rollers declined significantly and it sounds like a screw is loose when I shake the product. Even with the declined strength, I still find the product useful but it may be worth it to spend a little more money and buy a more reliable product.
Rating: 3 stars