Bottle stopper

Abstract

The utility model relates to a stopper, preferably in the form of a stopper, intended for tightly closing glass containers, such as bottles and decanters. The stopper for the bottle consists of a cap located on the end surface of the neck, a body intended to be placed in the neck and connected to the cap, and a sealing groove directly attached to the body, in which case the stopper includes an insert element at the end, so that the cap, with an open end surface, is designed to allow the insert element at the end to be fastened in the axial direction.