Stainless Steel Automatic Battery Operated Salt and Pepper Mill Grinder;

Open: grip the upper part and turn right, it will open; turn left then it closes.
How to add pepper and salt: take out the motor shaft and add pepper into the grinder.
Battery: 4 * AA batteries (not included).
Install: aim at the small copper pieces then put the motor shaft into the grinder case.
Adjust: on the bottom, adjust the powder thickness by rotating the rotary knob.
Grind: press the button on the top.
This product is made of stainless steel material so that it is durable for use. It's a good grinding tool for pepper in the kitchen.
Color: Silver
Material: Stainless Steel Coat +ABS plastic inside
Power: 4 * AA Batteries (not included)
Item Size: 5 * 5 * 22cm / 1.97 * 1.97 * 8.66in
Item Weight: 276g / 9.75oz
Package Size: 6 * 6 * 23cm / 2.36 * 2.36 * 9in (L * W * H)
Package Weight: 316g / 11.14oz