1.GRAVITY SALT AND PEPPER GRINDER SET - AUTOMATIC OPERATION: Our pepper grinder adopts advanced gravity sensing design, without manual grinding required. Operates automatically by gravity, without a button. Simply flipped the grinder and you will have fresh pepper. Each auto salt and pepper grinder uses AAA batteries (not Included) for easy installation and long life 2.LARGE CAPACITY AUTO SALT AND PEPPER GRINDER: electric salt and pepper grinder set adopts stainless steel, transparent thick glass body and non-corrosive ceramic blade, which provides long-term durability. Each automatic salt and pepper shaker has a large capacity that can hold 2/3 cups of salt or pepper. Compared with general electric grinder 3.ADJUSTABLE SALT & PEPPER MILL SETS: The battery salt and pepper grinder set has an adjustable grinder core, so you can easily adjust the mill knob at the top, select different grinding levels according to different salt or pepper you want. Note: The salt pepper grinder set is