I use it to put a small heavy accessory on the car dashboard. Because the dashboard is inclined, we needed a non-slip mat, and we used a cheap non-slip mat purchased at 100 homes and home center, but it slid quite well. This mat is a different thing from the previous one, the touch feeling with the hand is totally different. The surface is soft. Nowadays accessories withstand vibration to the car and are pulling on the dashboard.
I use it spreading on a truck (wooden floor) and a trunk of a passenger car. It was mainly metal goods, it can be held by hand (5 kilometers to 10 kilos) and I transported it as it was, but in ordinary driving it was possible to carry it steadily without any problems at all. There was a sense of security saying that the thickness and the size were also as desired and did not slip at the moment when it was put on.