Review (4/5): Very nice design, materials. Some issues with the roller surface.
There is much to like about this product offering. You get two boxes, and each has two of the rollers. So, you receive 4 of the massage rollers. In this fashion, you could give one set away as a present, and keep a pair for yourself. Anyway, getting four massage rollers is a nice feature.
The handle is ergonomically shaped, and has a sleek appearance. The composite material is lightweight but feels very sturdy, durable. The roller is composed of the same composite material and sheathed in a thin metal veneer. Overall, it's a visually attractive massage tool. Attached are photos to show real world images, with a ruler for size reference.
Examination of the product found that 3 of the four rollers has noticeable defects on the metal covering the rollers. The fourth had some very minor pittings/spots. These are unfortunate blemishes on an otherwise credible and stylish massage roller.
Despite these defects (see attached photos, for three instances of the said defects), the massage rollers do perform as described in the product details. If the stainless' steel did not exhibit the physical issues (note that these were not surface dirt/smudges, but engrained scuff and pitting) did not have obvious defects, this might be close to a 5 star rated product.
Again, it's a nicely designed product, and most of the massage roller is composed of quality composite material. Based on observations and considerations, this product set earns a 3.5 - 3.75 star rating.