The Stache 4-Piece Grynder is the everyday grinder for enthusiasts who want a fluffier grind and the satisfaction of collecting potent kief — without the bulk of a 5-piece. Machined from aerospace-grade 6063 anodized aluminum, it features Stache's patented micro-rounded teeth that gently separate herb instead of shredding it, preserving the terpenes and cannabinoids that give your flower its flavor and potency. A precision stainless-steel pollen screen filters trichomes into a deep kief catcher below, so nothing goes to waste.