The High Drum line are plastic grinder models from the Champ brand, measuring 63 mm in diameter and highly functional, since they grind cannabis into very small pieces and homogeneously. They are very resistant, and with a minimum maintenance it can last you years working as the first day.
They contain a chamber that is used to store the resin released by the buds when they are ground. You have different colors to choose from, all very beautiful, gold, pink, silver, or gun metal, which is a very flash metallic. Measures 47 mm high, so you can store it anywhere.