MaterialGlass Item Dimensions LxWxH13*6.5CM Operation ModeManual Is Dishwasher SafeYes 1. EASY TO USE It fits in your hand with a size USER-FRIENDLY as it comes with an adjustable ceramic grinding mechanism which allows you to easily adjust from a fine to coarse grind. 2. EXTEND FRESHNESS The cap which elegantly designed keeps your spices fresh for a long time. Unlike other shakers, you can grind your spices with closed cap and ensuring spices end up only on your food by uncovering the cap after grinding. 3. QUALITY Our pepper or salt mill has a MODERN AND ELEGANT design. The brushed stainless steel grinder with glass body and non-corrosive ceramic blades is the addition to kitchen. 4. GET HEALTHY & CHOOSE YOUR SPICE Now you can use our new improved grinders with the SPECIAL MARK which allows you to control the quantity of the spices. Choosing your favorite spice will enrich your food and lead you to a HAPPIER & HEALTHIER lifestyle.