the event was giving free movie tickets fore the movie into the spider-verse and when you went to the movie location in Brooklyn you were given early access to the shoes as a novelty item you get free popcorn and this cup for beverages.

The cup is a clear tumbler cup with Jordan jumpman and Nike swoosh and Snkrs branding on it you were only getting this cup if you attended the movie event. There isn't anther cup like this online which I find strange honestly.