Abstract: According to one embodiment, a hair accessory includes a base and a curved hollow tube coupled to the base. The base is configured to be positioned against a head of a person. The curved hollow tube is configured to provide structural support to a portion of hair of the person gathered around the curved hollow tube. The curved hollow tube has a first end that is coupled directly to the base and a second end distally located from the base. The curved hollow tube includes a plurality of ridges positioned along a length of the curved hollow tube. Each of the plurality of ridges extends along a perimeter of the curved hollow tube.

Abstract: According to one embodiment, a hair accessory includes a base and a curved hollow tube coupled to the base. The base is configured to be positioned against a head of a person. The curved hollow tube is configured to provide structural support to a portion of hair of the person gathered around the curved hollow tube. The curved hollow tube has a first end that is coupled directly to the base and a second end distally located from the base. The curved hollow tube includes a plurality of ridges positioned along a length of the curved hollow tube. Each of the plurality of ridges extends along a perimeter of the curved hollow tube.

Abstract: Method for accessing a motor vehicle (1), characterized in that it comprises the following steps:—establishment of a contactless communication (20) at very short range between a communicating mobile device (10) and a first contactless reader (2) of the motor vehicle disposed near the outside surface of the motor vehicle (1);—communication of an opening key from the communicating mobile device to the first contactless reader (2);—recognition of the key and actuation of at least one door (3) of the motor vehicle (1) so as to open it and allow entry to the motor vehicle.