Blackpink drops mysterious teaser video titled 'The Invitation'

It looks like Blackpink isn't done with 2020 just yet.

The K-Pop group dropped a mysterious teaser on their YouTube channel titled "BLACKPINK - The Invitation."

The video showed white gloved hands closing a black briefcase with the passcode "124," locking in what seemed to be a black YouTube play button.

It had a waybill addressed to BLACKPINK with a QR code that leads to the group's YouTube channel.

The teaser said the "item" is set to be delivered on December 3 at 11 a.m. KST.

Do you have any guesses on what it might be? Watch the full teaser below.

In a media event on Tuesday, the president and CEO of local telco Globe, Ernest Cu, introduced the K-pop group as its newest brand ambassador. —Jannielyn Bigtas/MGP, GMA News