A multi-function writing instrument comprises a body extending in an axial direction and a radial direction, and having at least two writing elements arranged inside the body, each writing element comprising a writing head and a button, at least one button extending in the radial direction through a window and allowing the writing element to be moved between a retracted position in which the writing head is retracted into the body and a writing position in which the writing head projects from the body, and one of the writing elements being a leadholder system comprising a leadholder mechanism and a lead container, the button of the leadholder system comprising a lead-insertion channel extending in the axial direction.

The invention relates to a cap (10) for a pencil, comprising an insertion opening (26), at least two internal retainer ribs (30) which are distributed angularly and uniformly about a central axis (A) of the cap, positioned close to the insertion opening (26) and configured to cooperate with an unsharpened portion of the pencil, and a stop surface which is configured to cooperate with a sharpened end of the pencil.

The invention relates to a cap (10) for a pencil, comprising an insertion opening (26), at least two internal retainer ribs (30) which are distributed angularly and uniformly about a central axis (A) of the cap, positioned close to the insertion opening (26) and configured to cooperate with an unsharpened portion of the pencil, and a stop surface which is configured to cooperate with a sharpened end of the pencil.

A housing element for a writing instrument includes a hollow, sleeve-shaped, elongated base body having an opening for receiving the writing instrument or a pencil lead of the writing instrument at a first longitudinal end. The base body has a second longitudinal end, which is opposite the first longitudinal end, and has a retaining recess that is formed with a polygonal cross section for directly or indirectly retaining a bit in a rotationally fixed manner. A writing instrument including the housing element is also provided.

Example implementations relate to pen holding devices. In an example, a pen holding device can comprise a connector coupled to a receiver to couple the pen holding device to an electronic device, and the receiver including a magnet and a pen clip holder, the receiver to couple a pen via the magnet and the pen clip holder.

Example implementations relate to pen holding devices. In an example, a pen holding device can comprise a connector coupled to a receiver to couple the pen holding device to an electronic device, and the receiver including a magnet and a pen clip holder, the receiver to couple a pen via the magnet and the pen clip holder.

This disclosure relates to a utilitarian holster for a marker making one-hand accessibility and use simple. Specifically, embodiments herein provide for a holster that can hold a variety of off-the-shelf marking pens in a manner that they will not dry out and allow for one-handed sightless insertion and withdrawal.

This disclosure relates to a utilitarian holster for a marker making one-hand accessibility and use simple. Specifically, embodiments herein provide for a holster that can hold a variety of off-the-shelf marking pens in a manner that they will not dry out and allow for one-handed sightless insertion and withdrawal.

A device is for attaching glasses to garments. The device includes an elongate element into which are placed fasteners for fastening to garments and a device for attaching a glasses temple.

A device is for attaching glasses to garments. The device includes an elongate element into which are placed fasteners for fastening to garments and a device for attaching a glasses temple.