[ Automatic One-Handed Operation] Our electric pepper and salt grinder is activated. No need manual grinding. You just need to simply flip the grinder with one handed, and it start working immediately. You have fresh ground spices when you need. [Adjustable Grind Coarseness] The electric salt and pepper grinder allows you to grinder your spices from coarse to fine according to your favorite. Just by turing the adjustment knob, you could choose different coarseness. [ Design] Transparent silo cover allows you to distinguish the spices and convenient to see the remaining spices. The dust cover of the grinder can keep your table free of residual of spices. [Package Information] automatic eletric grinder. Powered by 6 x AAA batteries (Batteries are not included). Perfect Kitchen Gift Option: Treat your loved with a gift that blends practicality and . perfect for birthdays, housewarmings, Mother's Day, Father's Day and other special occasions, this grinder set is a thoughtful present that