Over The Border e-liquids are a collection of fruity vapes with a menthol twist. With options available for sub ohm and MTL kits, you can take your pick from 50ml shortfills and 10ml nic salt e-liquid. The shortfills each have room for a 10ml nic shot and feature a 70% VG concentration, the nic salts are available in a 5mg, 10mg, or 20mg strength and come in a 50/50 concentration.