Manufactured with the lighweight material aluminium, these grinders are more robust than any other acrylic or wood grinder. The material offers an eye-catching surface, which reflects light in an extraordinary way, so these products connect the functionality and the flawless look of aluminium or other high-grade metal.

The grinding performance is almost the same on every grinder, only the grinding comfort and the selection of the pins inside of the hull is making the difference here. Also a big plus is that with a metal grinder, the cleaning process can be done with almost every cleaning tool, while not damaging the material.

The surface is resistent to minor scratches and survives even rough dealing with the product. An everlasting joy of grinding will be the final conclusion after testing and comparing products for grinding herb material.

Aluminium is resistant to corrosion and that makes it insusceptible to almost every danger that can be faced in a normal household. Also it is used in astronautics and aircraft engineering, due to its light and robust properties. It has expirienced an immense price increase on the world market.