deli color gel pen

The video uses a visually appealing aesthetic with colorful gel pens and a clean notebook, appealing to students and stationery enthusiasts. The quick demonstration of each color's writing capability is satisfying and informative.

The video showcases a set of Deli color gel pens, demonstrating their use by writing various colored wavy lines on a notebook page. The pens are presented as a fun and essential item for students.

Deli color gel pen: ACTS - used to write on paper, producing visible colored lines. Removing it would change the video. Deli: APPEARS - logo on the pens, does not change the video.