This 3½" Metro pepper mill and salt mill set features a clear acrylic body with a brushed steel top and bottom on each piece. The pepper mill comes filled with gourmet black peppercorns and the salt mill comes filled with solar sea salt crystals. See-Through Body. Brushed Steel Top and Bottom. Includes Gourmet Black Peppercorns and Solar Sea Salt Crystals. Metro Design. Height: 3½". Color: Clear.