This high quality mill is a handy grinder for each hole spice and salt rock The scent is very different. The scent is an important factor of the flavor. When you grind your spices, the scent is far different. Ceramic blade does not damage the original flavor of the food. When using for anything other than commonly dried items such as pepper, Japanese pepper, yuzu skin, and seichi-flavored chili pepper. Make sure you grind before using. The spices you use are recommended with a grain diameter of 0.2 inches (5.5 mm). (Too large may cause rubbing properly. Do not use almonds and peanuts as it may cause clogging. Mr. GABAN is a long-established spicy manufacturer founded for 60 years. Since its inception, it has maintained quality to satisfy chefs who compete in hotels and restaurants with the theme of "Spice for Professionals" The GABAN brand has been a staple for high quality spices and is a long-standing reputation in the food industry.