tonic is located on the highest floor of Langham Place in Mong Kok, designed with stylish silver and blue as the main theme. Under the open sky, guests can hang out with friends outdoor, while tasting wines and snacks from various countries. The bartender designs a variety of unique cocktails for the guests, bringing strong “tonic-like” stimulation. The bar also offers a variety of red and white wine, champagne, port wine, sherry, etc., along with other special snacks that make everything even better!