Pukka Salts Rainbow Blaze Nic Salt E-liquid 10ml bottle features a combo of fruity sweet rainbow candy with an Ice kick for a smooth refreshing, fruity vape with candy undertones. Pukka Salts Nicotine Salt E-liquids is a fantastic brand that features a concentration ratio of 50% VG ( Vegetable Glycerine ) and 50% Mixed PG ( Propylene Glycol ) high-quality food flavourings and Salt nicotine.