Cosmic herb grinders are made in the USA, with American, standards polished to perfection! Cosmic grinders are equipped with extremely sharp blades that grinds even the toughest of herb's without any damage, and a commercial grade magnet to keep the lid shut! In addition, the razor sharp blades will never dull, or break! Cosmic grinders are manufactured from today's medical and aerospace grade materials, and undergo standard medical cleaning process. The finished product is a smooth, food grade, shiny Cosmic grinder.