Key Features of Spearmint Gum Saltnic Juice by Mad Hatter Juice 30ml vape juice by Mad Hatter e-Juice Available in 25mg (2.5%) or 50mg (5%) nicotine strengths Nicotine salt formula 50% PG, 50% VG Flavor profile: spearmint gum Not for use in sub-ohm devices About Mad Hatter Spearmint Gum Saltnic Vape Juice If you're looking for an ice-cold experience with a smooth nic salt formula, look no further than Mad Hatter's Spearmint Gum vape juice. Full of frosty spearmint sweetness flavor and with a decidedly refreshing exhale, Spearmint Gum is the perfect juice to keep you feeling refreshed throughout the day. This vape juice is from the Mad Hatter e-Juice nicotine salt range, and is available in two different nicotine strengths: 25mg (2.5%) and 50mg (5%). Vaping Saltnic is much smoother than vaping high strengths of standard freebase nicotine, and provides a quick and satisfying, refreshing rush. This Mad Hatter juice comes in a 30ml bottle.