The RSL sculpting roller consists of 72 silicone spheres. For other manufacturers, this number is much less (50 spheres). With the larger number of spheres, we have increased the surface area to be treated and reduced the treatment time. Yet it remains just as effective. The spheres on the RSL-sculpting device have a higher rotational frequency and a more comfortable hand piece. The joystick is mounted on the handle under the thumb for quick and easy operation (on other devices, it is mounted on the handle itself under the touch screen). Despite all the advantages, the cost of our device is lower than similar equipment manufactured by our competitors. It also costs less to keep up with the maintenance of the RSL sculpting device.