Features: Made of extra-durable, aircraft-grade anodized titanium alloy with a textured finish for comfortable grip Won't dent, scratch, or break 5 separate pieces set with 1 lid, 3 chambers, and 1 pollen scraper 29 diamond-cut teeth to create fine, consistently ground herb Magnetized lid ensures it stays closed to reduce spilling Super-fine mesh screen that sifts and filters pollen Teflon O-ring for smooth and effortless grinding Size: 1.5" (L) x 1.5" (W) x 1.5" (H)