Matter. anodized aluminum. . colours. black. . form. round. . specificities. grinder 4 parts 40 mm black aluminum. a magnetic grinder lid. an unscrewable grinder. a container with integrated sieve. a basis for recovery. diamond grinding tip for more efficiency. a plastic squeegee. grinder weight: 54g. . dimensions. grinder 4 parts 40 mm black aluminum. diameter x height (cm). 4 x 3.4cm