The 3 Pack Set of Red Gravity Electric Pepper Salt Grinder by Cook's Essentials includes a pepper shaker, salt shaker, pepper mill/grinder, and salt mill/grinder. These electric grinders are adjustable for coarseness, featuring a blue LED light indicator for one-hand operation. Made of stainless steel, glass, and plastic, the medium-sized grinders are designed for traditional style kitchens and outdoor barbecue use. these electric grinders offer convenience and practicality for seasoning your dishes.