The $20 bracelets appeared on the official website of the Harris-Walz campaign after the presidential debate on Tuesday, Sept. 10

Harris-Walz friendship bracelets went on sale Tuesday night shortly after Taylor Swift's endorsement, and by Wednesday morning they were all gone.

Just after the first (and potentially only) presidential debate earlier this week, Taylor Swift made a hotly anticipated social media post: She officially endorsed Kamala Harris and Tim Walz. The move came after months of speculation about who she would endorse — if she would make any endorsement at all — especially after Donald Trump posted a series of AI-generated photos of her appearing to endorse his campaign last month.