Jungle Fever By Ruthless Salt 10mg/10ml by Ruthless Sold out £5.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Jungle Fever By Ruthless is the taste of juicy ripened pineapple blended with a fresh mango, with a subtle citrus blend to bring you a fruit punch sensation that is full of flavour without having an overbearing sweetness, truly an excellent vape.