Morrisons has issued a UK-wide ban across its stores following safety fears.
The supermarket giant has prohibited the sale of a range of items, with the likes of Tesco and Sainsbury's following suit.
It comes after Watermelon flavoured ELFBAR 600s were found to have at least 50% more than the legal limit for nicotine e-liquid. Morrisons, Sainsbury's and Tesco have all removed the affected watermelon Elf bars from shelves, but other flavours remain.