Herb Grinder, iRainy 2.5 Inches Spice Dry Herb Grinder with Pollen Catcher, 4 Pieces (Black) Large size: iRainy 2.5 inches herb grinder offers mobility while at the same time, allowing you to grind more compared to a smaller grinder Built for last: Made of solid and durable zinc alloy metal, ensures optimal performance and exceptional durability for constant use Sharp Cutting Teeth: Extreme efficiency and effortless grinding. Stainless steel mesh screen filters very fine pollen into the big catcher. Pollen scraper included Safety Magnetic Lock: Equipped with a magnetic top, this spice grinder provides protection from external elements that can possibly damage powder's quality Satisfaction Guarantee - iRainy guarantees all buyers 100% satisfaction and provides 2 years limited warranty. Once you find any problem with the product please feel free to contact us, we will resolve your issue as soon as we can