Quality Material -- Grinder with 4 layers is made from zinc alloy, solid and durable and more beautiful. Powerful Earth Magnetic lid to help reduce spilling so your ground herbs wont spill. 4-Layer Design -- Designed with 4 layers to ensure optimal grinding performance and exceptional durability.It is large enough for you to grind a wide variety of spices without taking up too much space. Excellent Grinding -- This grinder herb has very sharp grinding teeth that are perfectly positioned to grind every type of herb, from the lightest herb to the densest one with a few easy twists. 100% brand new and high quality Grinder with 4 layers is made from zinc alloy, solid and durable Grind your stuff in style with one of these superb looking 4 part grinder Small size, easily fits into your pockets Easy to use, put herb into it, close the lid, rotate, a few times then to be OK.