Manual Coffee Grinder with Ceramic Core

SPECIFICATIONS Brand Name: StealthActive&Co Origin: Mainland China Model Number: Manual Coffee Grinder Type: Burr Grinders (Conical) Housing Material: STAINLESS STEEL Certification: RoHS Certification: UL Number of grinding levels: 4-10 Loading coffee beans: up to 90 gr Power Source: manual Name: portable coffee grinder Package size (6 Gears): 17*9*6.5 Package size (8 Gears): 22*11*11cm Mode: Manual bean warehouse (6 Gears): 15-18g bean warehouse bean warehouse (8 Gears): 80g bean warehouse Material: 304 stainless steel+ABS+ceramic+glass powder warehouse (6 Gears): 105g powder warehouse (8 Gears): 185g Grinding core type: Ceramic Grinding Core Features: 1. Adjustable: Rotating adjustment ring allows you to precisely control the roughness and enjoy different degrees of coffee. The uniquely designed 6 or 8 knob positions, from fine to coarse, you have 6 or 8 choices for your coffee flavor.2. Large storage: 6 gear Capacity: 15-18g Coffee Beans and Glass Jar can contain 105g cof