"Supernic" could refer to a range of products or brands in different industries, so a precise description would depend on the specific context. Without more information, it's challenging to provide a detailed description. However, if "Supernic" is a brand or product name associated with nicotine or vaping, it could be a line of e-liquids, vape devices, or nicotine salts known for their quality, flavor variety, or innovative features. Alternatively, if "Supernic" pertains to another industry, it might represent a different type of product or service. Please provide additional context for a more accurate description.