Fill The Spice : - Unscrew the ower part of transparent chamber with clockwise direction and remove it from the body - Fill the pepper corns or sea salt into the chamber.don't over fill.keep the pepper corns or sea salt 80% full in the chamber as maximum limit. - Replace the chamber to the body and unscrew it to fix. Specifications: Color: Black, silver Size: 8*2.4*2in/20*6*5cm Weight: Approximately 0.35kg/0.77lb Material: Stainless Steel body & Acrylic chamber Power supply: 6*AAA batteries (not included)/USB charging (25 minutes of battery life) Product Includes: 1/2 * Battery Salt and Pepper Grinder Set 1/2 * Charging cable Warm Tips: -Due to the light and screen difference, the item's color may be slightly different from the pictures. -Please allow slight dimension difference due to different manual measurement. -If you have any questions or have problems with the products you received, please contact us in time. -Finally, whether you decide to buy or not, I wish you a happy day! High quality & large capacityHigh quality acrylic material, Non-corrosive and antioxidative, makes spices fresh and healthy. large capacity and easy to refill, Simple and fashion design, suitable for all dinner tables and kitchen counter tops High quality & large capacityHigh quality acrylic material, Non-corrosive and antioxidative, makes spices fresh and healthy. large capacity and easy to refill, Simple and fashion design, suitable for all dinner tables and kitchen counter tops Easy to control: Our Electric Pepper and Salt Grinder with Gravity sensor switch, you even needn’t to press a button, Simply flipped the grinder and you will have fresh ground spices, Convenient and funny. Battery powered, each grinder requires 6 AAA batteries (batteries not included, Please prepare batteries in advance) Easy to control: Our Electric Pepper and Salt Grinder with Gravity sensor switch, you even needn’t to press a button, Simply flipped the grinder and you will have fresh ground spices, Convenient and funny. Battery powered, each grinder requires 6 AAA batteries (batteries not included, Please prepare batteries in advance) Easy to clean: Non-sticky & dishwashersafe container that makes all the cleaning hassles go away