Features: * Manual control feature.* Designed with Chinese wood,Website:http://www.bettercooker.com,beech wood or rubber wood, Wood type can be customized* Non-corrosive ceramic grinder won't absorb flavors or odors.* Easily adjusts from fine to coarse grind.Detail:Casing: Chinese wood,Beech wood or rubber wood. Wood type can be customizedSpice chamber: Chinese wood,Beech wood or rubber wood. Wood type can be customizedInner part: ABS.Grinder:Ceramic.Packing Detai : packing material can be customized (color box/pvc box/pe box/pp bag/bubble bag….)Sample is available.Approved certificated:FDA.LFGB.FSCAny interest, please feel free to contact us! All shape and color can be customized without moulding fee!!!We'll assure you high quality products, timely delivery and best servise.