Using your Peugeot Paris U'Select Wood Salt Mill is easy. First, unscrew the top part of the mill and fill it with dry salt crystals up to 4mm in size. Then, screw the top back on. To adjust the coarseness of the salt, use the U’Select grind adjustment system. You can choose from 6 different levels according to your recipe requirements. When you want to grind salt, just hold the mill comfortably by its sleek body and turn it. For best results, use dry salt only. Avoid getting the mill wet as it may damage the wooden body and the steel grinding mechanism. If it gets dirty, wipe it gently with a dry cloth. Store it in a dry place when not in use to maintain its quality and performance.