From Cole & Mason, the Marlow Acacia Electronic Salt & Pepper Mill Gift Set features: Minimalist salt and pepper mill set made from sustainably sourced acacia wood, making the set a beautiful addition to any home The angular but subtle, flat topped, conical design is an instant classic, so much so that it has been design registered to ensure no imitations Diamond sharpened carbon steel precision mechanism creates a smooth and even turn Select between 6 pre-set grind levels (pepper mill) and 3 pre-set grind levels (salt mill) by twisting the base Easily fill salt and pepper mills by removing the top Modern wooden mill design built with premium balance and weight Lifetime mechanism guarantee / 2 year mill guarantee  Approx. 2.36" x 2.36" x 7.28" - 0.63lbs Hand wash with damp cloth, do not submerge Imported.