Design Berlin, also known as db, is second largest pipe manufacturer in Germany. With more than 30.000 units crafted and sold each year, db is widely inspired by northern and danish designs. However, db offers classical shapes and timeless designs. All db pipes come with a 9mm filter and some of them are also equipped with two bores mouthpiece. These are much more resilient than one bore mouthpieces. DB pipes are mostly known in Germany, Austria, UK and USA.