Provided is a writing implement that maximizes the effective area of a viewer portion allowing visual recognition in the writing direction and that facilitates writing at a high level, at the same time. This writing implement is a writing implement A, including for example, a pen tip 20 that feeds ink from a writing implement body 10 and has a viewer portion 33 allowing visual recognition in the writing direction. The pen tip 20 is comprised of, at least, a writing part 25 and a retainer 30 having the viewer portion 33, an ink feeder portion 26 for feeding the ink from the writing implement body 10 to the writing part 25. The minimum width X of the viewer portion 33 is 3.7 mm or greater and a length Y of the viewer portion 33 is 7.4 mm or greater. The ink feeder portion 26 is arranged on one side of the viewer portion 33. Specifically, the ink feeder portion 26 is preferably adapted to be positioned on a near side during writing (on such a side that the pen tip 20 is located on an obtuse angle side of the ink feeder portion 26).

An enclosure apparatus is adopted to a dispensing container having a dispensing side such as but not limited to maker or a candy container. The enclosure apparatus comprises a cap, a lid, and a tubular sleeve having a first end and a second end. The lid is attached to the cap by a hinge and rotatable around the hinge to be in open position or close position. The tubular sleeve is coaxially disposed inside the cap, wherein the cap is relatively slidable along the tubular sleeve. The enclosure apparatus encloses the dispensing side of the dispensing container inside the cap when the cap slides toward the first end of the tubular sleeve and causes the lid in the close position, wherein the dispensing side extends outside the cap when the cap slides toward the second end of the tubular sleeve and causes the lid in the open position.

Devices have a flexible housing with an inside chamber having a closed and open end. A first chemiluminescent fluid is disposed in a breakable container in the chamber, and a second chemiluminescent fluid is in the chamber. A tip assembly is attached to the housing and includes a nib movably disposed in the body, and a filter element may be positioned within the body to prevent passage of broken particles from the container to the nib tip. A resilient element is used to impose an outward biasing force on the nib. A porous material is disposed over an outer surface of the nib tip and securely held in place. The device is activated for use by bending the housing to break the container causing the first and second chemiluminescent fluids to mix and react, providing a chemiluminescent solution that flows to the tip assembly for dispensing onto a desired surface.