Found by @twitaculous

This is a competition from uni-ball Login To Enter »

#RETWEETTOWIN! Win one of our newest additions, the uni-ball Eye Broad by following @uniball_uk and #retweeting this post! UK residents only, 18+, competition ends 11.59pm on 20.05.19. Good luck! #COMPETITION # RTTOWIN #WIN

Sometimes promoters tweet more than once.
Tweets will only get updated when you re-fetch them. This helps you because competitions will no longer "jump" between pages when competitions get added or competitions finish while you are browsing them. Competitions get "fetched" when you login or manually re-fetch them with "Forget Ended Competitions & Fetch New Ones". Additionally hidden tweets will stay visible until you "fetch" to save reloading the page and save you from losing your position.