Product description Size:4inch Package:1 oak wood grinder mill Color: white, red, black 1.PREMIUM MATERIALDurable High quality rubber wood,Aluminum finishing,Ceramic grinding heart.excellent non-corrosive ceramic grinder,If you want the best, this one is for you. 2.Strong Adjustable Coarseness Adjust the grind by turning the top knob for fine or a coarse setting and the special slice-and-grind mechanism will extract maximum flavor from any peppercorns. Refilling is easy by unscrewing the top knob and lifting up on the top. Style, durability and dependability have been built into every product using the best materials and mechanisms. 3.EASE OF USERetro design,low-key luxury,easy to use grinding and meticulous,Simply turn the grinding head screw to adjust the roughness.Once set, you will be surprised how smooth and without effort it will grind the spices.make fresh grinding foods at any time,give you an exquisite European kitchen,It is 4inches,high volume, choices anti-corrosion,environmentally friendly,resistance to falling is not easy to break. 4.EASY RECOGNIZATION Oak wood grinders can store salt, pepper and other spice,two different colors help you to differ different spice for easy recognization. 5.BACK GUARANTEE We only offer you products that are 100% safe to use,Only high quality and safe materials are used.No compromises!