Vivid Red Wings High Strength 18mg/ml E-Liquid Vivid Red Wings E-Liquid is ideal for those who love the taste of energy drinks. Vivid's aim is to create the very best e-liquid flavours & have a dedicated team of taste developers across the world to ensure that each flavour is extensively tested for taste & satisfaction. Vivid Red Wings High Strength 18mg/ml E-Liquid contains nicotine: 18mg/ml.