Cole and Mason"s bestselling traditional 505 mill design is over 35 years old. The inspiration was from a round acrylic doorknob at a dinner party, so, dinner parties are to thank! Mill is made of high quality crystal clear acrylic. It features Cole and Mason"s New Precision Mechanism. The New Precision Mechanism is designed for professional seasoning and creating the ultimate flavor. With machine cut, hardened carbon steel grinder this mill features the best quality mechanism available. The spring loaded mechanism allows easy adjustment between fine and coarse grinds. The superior output of pepper provides more grinds with each turn. Lifetime guarantee. Wood is sourced from sustainable forests. 5-1/2-inches tall. By Cole and Mason. Established in 1919, Cole and Mason"s world-renowned salt and pepper mills remain wholly designed in England. With mill designs from traditional to modern, these innovative mills not only enhance your home and food with function and optimum flavor, but bring great style too. Every kitchen and home deserves a mill that delivers the ultimate in seasoning time and time again.