Gravity-Activated Auto Grinding: Tilt to auto-grind with gravity-sensing tech, BELRIGO battery salt and pepper grinder set each is powered by 6 AAA batteries (over 200 grinds). Built-in blue LED ensures precision in low light Stepless Adjustable Coarseness: BELRIGO automatic salt and pepper grinder set infinitely customize grind texture from fine to coarse. Top-facing outlet prevents spills; transparent ABS hoppers allow easy filling and cleaning Easy-Clean Washable Hoppers: BELRIGO electric salt and pepper grinder set features separate compartments, keeping flavors pure. Its washable hoppers make maintaining the salt and pepper electric grinder set effortless Lightweight & Arthritis-Friendly: Crafted with food grade ABS, BELRIGO gravity salt and pepper grinder set weighs just 180g. Effortless flip-to-grind is ideal for arthritis users—perfectly portable for kitchens, camping, or travel One-Year Service Guarantee: The BELRIGO gravity electric salt and pepper grinder set offers full service coverage within the first year. Our attentive team will help resolve any issues promptly