This rock arch, which lies on trail 502 linking the valleys of Krošnja and Ljubokuć, is named, like at least one other arch in the Montenegrin part of the Prokletije Mountains, Šuplja vrata. It is also known as the Cats Kissing or Bears Kissing and is featured on the flag and coat of arms of the town of Gusinje/Gucia. The height of the rock window seemed to me to be at least 20m.