Gravity 90 Degree Tilt Sensor: The pepper mill and set in a gravity sensor system. When the tilt angle is greater than 90 degrees, the pepper mill starts to grind pepper, salt, spices, etc. accompanied by blue light. Unlike traditional manual pepper mills, the electric pepper mill frees your hands and only needs tips. Adjustable grinding strength: The salt mill uses a ceramic grinding core, more durable and harder than ordinary steel core, grinding the spices finer and more evenly. It can adjust the graininess of the spice according to different needs, so that the spice exerts the most intense aroma. Formal design: The shape of the pepper mill is suitable for one-handed operation. It is suitable for decorating any table. When used, it emits an enchanting blue light that increases the joy of life. The grinder of the pepper mill can be adjusted for cumin, cardamom, flaxseed, sesame and cloves. Food grade material: Body cup/ABS resin, ring/stainless steel, black lock/PBT resin, knob/ceramic, Easy to clean, refillable. Sweet Alice automatic electric pepper mill salt grinder is a good choice. It can adjust the graininess of the spice according to different needs, so that the spice exerts the most intense flavor. Product data: 1. Capacity: 100~110g. 2. Size: 6.3*20.0cm. 3. Net weight: 305g. 4. Battery operated (6 x AA, not included) 5. Material: Body Cup / ABS resin, Ring / Stainless steel, Black lid / PBT resin, Knob / Ceramic. Package Contents: 2 x Electric salt mill & pepper mill.