I can't believe a few of the patterns in the KISS nails have already sold out.

The creator leverages urgency by mentioning that some designs have already sold out, which encourages immediate action from viewers interested in the holiday-themed product.

The creator showcases a new holiday collection of KISS press-on nails, highlighting their ease of use and variety of designs. She encourages viewers to check the linked shopping cart to purchase them before they sell out.

(a) KISS press-on nails: The creator shows multiple packages, describes them as "easy to apply," lists the included components (nail glue, mini file), and directs viewers to her "orange shopping cart" to purchase them. This is the primary subject of the video and its removal would change the video entirely. (b) TikTok: The platform itself, which appears as the interface for the shopping cart and the video hosting service. This is substrate.