This is one of a range of 3 Limited Edition Savinelli Esplatore pipes that feature the classic Canadian shape. There is a smooth and rustic version of each of the three models. The Alpino has a trademark green acrylic stem, the Marinalo features a beautiful blue acrylic stem and the Boscaiolo has a nice eye catching brown acrylic stem. The bore on this series is 3mm and there is no filter. The aim is to provide a cooler and smoother smoking experience. (Get those thin pipe cleaners in). There isn't a fancy band to separate the stem from the shank but the different acrylic mouthpieces are enough to please the eye, the elegance of this pipe is in it's length. It's not everyone's favourite shape but the proportions make for a comfortable hold  and the bowl holds enough to enjoy a decent smoke. About this pipe...   Esploratore Alpino Rustic Shape -Canadian Stem -  Acrylic Green Swirls Finish - Rustic (Burgundy Stain) Filter - No - 3mm bore The dimensions... Overall Length - 150mm Bowl Height - 45mm Smoking Chamber Diameter - 20mm Weight in Grams - 38gms Approx