SAFETY AND HEALTH - This salt and pepper mill is made of natural oak, stainless steel and ceramic grinding mechanism. The oak pepper mills are waterproof, protecting your salt and your pepper from humidity, corrosionand keeping them fresh for a long time. The natural texture complements any style of furniture and is a must-have accessory for your dining table and kitchen. Add sophistication, convenience and functionality to anywhat meal or gathering. EASY TO USE- The clear acrylic section of the wooden salt and pepper mill lets you clearly see your spice levels and lets you know when you need to refill. And according to your needs, the nut on the top of the grindercan be easily adjusted from loose to tight. Simple and easy. Even children and the elderly can easily use these grinders. Fresh seasonings ensure the best taste. PREMIUM QUALITY AND CONVENIENCE- Salt and pepper mills are more popular than traditional shakers. You can get the freshest seasonings to make sure your food tastes better. DURABLE QUALITY AND LIFETIME- Premium materials, reliability and long-term use. Don't worry about rust stains such as metal abrasives, excellent non-corrosive ceramic abrasives, grinding coresceramic cores are more durable, harder, thinner and smoother than regular steel cores. Note, to shorten the life of the grinder, do not overtighten the top nut. GREAT GIFT GIFT- The salt and pepper grinder is a great gift for a special occasion or someone special. Perfect for weddings, birthdays, anniversaries, housewarmings or holidays like Christmas orValentine's Day.