Whiten badly stained tea cups in 20 seconds with cleaner’s ‘magic’ item they ‘love’ 0 27.07.2024 02:01 Express.co.uk Tea and coffee drinkers tend to have a go-to cup they use so the last thing they want is for them to become blemished with dark brown stains. Surprisingly, a cleaning enthusiast claims that they are easy to remove with one particular item.