* High-quality salt and pepper mill gift set made from durable acrylic and stainless steel (18.5 cm) * Spring-loaded ceramic mechanism for salt and hardened carbon steel mechanism for pepper ensures a consistent grind and throughput * Adjust the grind from fine to coarse by tightening or loosening the knob on the lid * A tool to use in the kitchen or on the table * Precision grind mechanism comes with a lifetime guarantee