630 ml pala ito, with free sticker na siya.

The video likely performed well due to its appeal to fans of the character Kuromi and the clear demonstration of the product's quality and features, presented in a relatable and authentic UGC style.

The video showcases a Kuromi-themed water bottle, highlighting its 630ml capacity and a free sticker. The creator demonstrates its quality by showing it doesn't leak.

Kuromi water bottle: it is a water bottle that holds liquid and has a strap. It is shown being held and opened. Removing it would change what happens in the video.