ElfLiq - Premium E Liquid. 10ml - TPD. Kiwi Passionfruit Guava- Kiwi Passionfruit Guava nic salt e-liquid by Elf Bar Elfliq features a mixture of passion fruit, sweet guava and tangy kiwi. Pink Grapefruit- Pink Grapefruit nic salt e-liquid by Elf Bar Elfliq features a sharp distinctive grapefruit flavour.