Using this soap dispenser is easy. First, open the dispenser and insert 6 D Cell batteries. Then, fill the 1-liter bottle with your favorite liquid soap. Place the dispenser on a countertop. When you need soap, simply put your hand under the 2.25 spout, and the dispenser will release the soap. For maintenance, regularly clean the dispenser with a damp cloth to keep it looking nice. Make sure to replace the batteries when they run out to keep the dispenser working properly. Avoid dropping or hitting the dispenser, as it may damage the internal parts.