No matter outdoor or ,it's ready to use,,pure and safe to eat.ABS materialGood comprehensive performance,surface hardness,high elasticity and toughness,good impact resistance.Light,corrosion resistant,and easy to clean.Ceramic core grinding,delicate and good tasteCeramic grinding core has high hardness,wear resistance and long service life.Compared with other materials,grinding is and uniform.Rotate left and right,5 gear optional,according to personal preferences or meal demand,adjust the particle size.[Fashion Packaging]- The elegant design and exquisite gift box of this pepper grinder a great gift for any occasion,perfect for baking or grilling,and a stylish addition to your kitchen and dining table.size: 169 x 49MMMaterial: ABScolour: Black+whitePackage Contents:2 x pepper grinder2 x Data cableOnly the above package content,other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3cm.