Why it worked
The video likely performed well due to the strong visual appeal of popular intellectual property (Spider-Man) combined with a desirable product (phone cases). The quick cuts and clear display of the product cater to short-form video consumption, and the recognizable branding taps into existing fan bases.
Summary
The video showcases two iPhone cases with Spider-Man designs. One case features a white design with the iconic Spider-Man mask and web pattern, while the other displays the red and blue Spider-Man suit design. The creator's handle, @kbtechstyle, is visible as a watermark.