The sticker allows to hang it in any position, it holds great! I can enter according to their son 2/3 thicknesses, that's all con but as something very practical especially for computer cables that remain suspended in the office instead of finishing on the ground and to bring a light switch to wear hands. As a result of 2 blisters of 10, I saved 4 and everyone else stung me .. Too bad these little gizmos are not more distributed in France for my part I have never seen in stores