HMP Canada – Rainbow Edition, Four Piece Alloy Herb Grinder 1.6’’ – Size 1 of 2, Magnetic Lid, Grinding Compartment, Pollen Screen & Storage, Cleaning Tool – Rainbow, Small HMP QUALITY: Made from scratch resistant and non-stick anodized aluminium. Our unbreakable anodized aluminium is flake resistant and provides exceptional durability and great quality that will last for years. Polished smooth with a glossy finish. 28 SHARP TEETH: 16 teeth on top & 12 on the bottom for a consistent shred, every time. Poly O-ring provides smooth & noise free turning. 4 PIECE DESIGN: 4 pieces & 3 chambers for perfect grinding. Built with a strong magnetic lid, grinding chamber, pollen catch & pollen container. We also include a plastic pollen scraper. SMALL 1.6": Our Small sized grinder has a 40mm diameter & 36mm height. Compact and portable. CANADIAN BRAND: Founded in Montreal, Canada, HMP aims to provide Canadians with quality products to meet all of their needs. With products manufactured globally, HMP products are guaranteed to satisfy. Any questions? We're here to help!