Sledge Hammered E-Liquid by the Boss Vapor is a 60VG/40PG vape juice that is available in two bottle sizes of 60ml and 120ml and three nicotine strengths of 3mg, 6mg, and 12mg. The flavor profile is a sweet menthol that soothes and delights without a harsh throat hit. Menthol spearmint flavor profile 60ml and 120ml bottle sizes 3mg, 6mg, and 12mg nicotine strengths This hard-hitting menthol vape will no doubt create a winter tundra in your palate while at the same time soothing your taste buds with its spearmint sweetness.