▪CRAFTED DESIGNED - With 5 pieces & 4 chambers, two different mesh screens for getting finer power. Also the little scraper included helps for powder collecting and easy cleaning. ▪SUPERIOR QUALITY & DURABILTY - Built from solid and durable zinc alloy metal, light weight, durable ring-design grants an easy and quick grinding experience. ▪PERFECT SIZE - 2.1" Diameter x 2.1" Height, large enough for grinding your own fresher taste, herbs, spice, tea etc. ▪EASY TO USE - 5 piece design disassembles easily providing for easy use and cleaning. The magnet in the top of this grinder holds strong and makes access quick and easy. ▪LIFE TIME WARRANTY - iRainy guarantees all buyers 100% satisfaction, once you find any problem of the product please feel free to contact us, we will solve it as soon as we can.