Brewista Artisan Tornado Duo Gradient Green glass dripper is made from durable, heat‑resistant borosilicate glass and features a double‑wall design that helps retain heat while keeping the outer surface cool to the touch. Its inner 18‑rib spiral structure creates a tornado‑like flow for balanced extraction and a rich, layered cup profile. Recognized with a 2023 iF Design Award, it is ideal for brewing 1–2 cups and is compatible with both V60‑style and cone‑shaped paper filters. Recommended for use from room temperature up to 100°C, it can be cleaned in the dishwasher or by hand, making it a great choice for personal use or as a gift. Available in ready stock at our Mong Kok, Hong Kong store.