First of all, the photo is not of the product that I received; it includes one suction cup and not the 2-point suction cups that are shown in your photo. Also, after a few days, it fell; neither the sticker it had nor the suction cup held it. I was only using a face towel! To stabilize it, I eventually put a moment logo on the tile.

Today I received this specific product. The packaging was well done, all the contents were inside, and the installation was very easy. Unfortunately, the product did not meet my expectations. In a second moment, I realized that the product is different from what is depicted in the photos, and that is the problem. I chose this particular product because I did not want to make holes in the wall. The adhesive is quite strong without any fear of it coming off (I don't know how long it will last, but it took quite an effort to remove it). The design is where the problem lies. Although the packaging states a weight capacity of up to 5 kilograms, with a weight of one kilogram and two hundred grams, the mechanism rotates and leans (no matter how tightly I tightened it). The towels you hang may never fall, but you are constantly worried that it could happen at any moment (I did not try it with wet towels, which are even heavier). There is also a peg that holds the bars for the towels in a straight line (it has nothing to do with how the entire mechanism sits). This peg is simply in the center of the bars without 'locking' anywhere, and there is a small cap at the bottom that easily comes off, causing the peg to come out as well.
As you can see in the photos, the depicted product shows two points that attach to the wall, but the product I received and photographed only has one.
Overall, I would not recommend purchasing it. If the product that is depicted was sent, then there might not have been a problem.