Features: -The coffee grinder is built of durable stainless steel, environmentally friendly, waterproof and anti-rust. -All the smart parts of the coffee grinder can be easily removed for thorough cleaning. -With adjustable grind size so you can set the specific grind for your favorite brewing style. -With non-slip silicone ring, convenient grinding operation. -There is a clear window at the bottom so you can monitor how finely your beans are ground. Specification: Color: silver&brown Material: 304 stainless steel Size: 48*48*125mm Package Included: 1x Coffee grinder .