Material: Ceramic Color: Black,White Item dimensions: 16.5 x 4.5cm Is dishwasher safe: No ADJUSTABLE CERAMIC GRINDER: The grinding level can be adjusted by loosening or tightening the head screw - from very fine to extra coarse.Turn clockwise for fine grinding and counterclockwise for coarse grinding.(not too tight). The ceramic grinder is guaranteed to be rust-free, neutral in taste, offers infinitely variable grinding levels and grinds evenly without sticking.With our manual salt pepper mill set, every seasoning becomes an enjoyable moment. Easy grinding: The grinding core of pepper mills with high hardness, you can adjust the glass grinder continuously from fine to coarse.Operate it effortlessly by hand and grind fresh ingredients! High-quality design: The precisely fitting lid closes the salt &Pepper mill set is 100% airtight and ensures long-lasting freshness and a wonderful aroma. This is the best choice for families or chefs. Suitable for all kinds of spices: The professional spice mill is suitable for all kinds of pepper, sea salt, high-quality crystal salt, coriander seeds, cloves, sage, thyme or other spices. GIFT: Our pepper and salt mill set combine elegant workmanship with high performance. On the dining table and anywhere people come together to enjoy.It is therefore the perfect gift option for your loved ones on birthdays, weddings, Mother's Day, Christmas and housewarming parties.