Concave Grinder | Assorted Colors

2.5 inch diameter 4 piece herb grinder Airplane grade anodized aluminum Concave top w/ concave grind chamber Diamond shaped cutting teeth Pollen chamber w/ sifting screen Scrape tool included Pulsar branded Assorted colors The Pulsar Concave Grinder is 2.5 inches in diameter with a unique concave lid design. The concave lid is perfect for holding herb while loading bowls and pipes, and the shape of the grinding chamber funnels herb towards the center for a smooth, easy grind. These quality grinders also have diamond shaped teeth for shredding herb, a pollen chamber with sifting screen, magn…