The cole and mason derwent mills are the perfect balance of stylishly contemporary and classically elegant. made from crystal clear acrylic and stainless steel they make a beautiful addition to any home. the acrylic body ensures you can always view how filled the mills are. as part of the cole and mason gourmet precision range the pepper mill has 6 settings whilst the salt mill has three, ranging from fine to coarse. both mills come filled with premium quality whole black peppercorns from vietnam and coarse sea salt from belgium so you can start using from the moment you receive them.