Our Copper Gold Color Herb Grinder has functionality that can compete with the greats in the Smoking Accessory Industry, but with a more affordable price than almost any of this quality on the market. As well as functionally, aesthetically our grinder is beautiful, we don’t like just a boring blue or red grinder. We enjoy pushing the envelope on unique colorations. It glides your herb through our grinder smoothly, 50mm is the perfect size for a nice amount of herb, while being able to travel without it being inconvenient.