Electronic salt and pepper mill set. Battery operated grinding mechanisms. Simply push the button to grind salt or pepper with zero effort. Acrylic windows show how much salt or pepper is stored. LED light base illuminates when in use for precision grinding. Material: Brushed stainless steel construction. Each mill requires 6 x AAA batteries. Dimensions: 6.5 x 21.5 cm. Colour: White. MORPHY RICHARDS helpline: 0845 077 7700.