Ongrok 2-Piece Grinder (Gold) Dugout designed to replace the upstem

designed to replace the upstem on any full-size Stündenglass

Compatibility: 14mm

providing unparalleled flavor with each draw for an unmatched dabbing experience

making it perfect for on-the-go vaping

Universal 510 threading

Ongrok 2-Piece Grinder (Gold) Dugout designed to replace the upstemUNIQUE MAGNETIC LOCKING FUNCTION The ONGROK 2 Piece Grinder uses a neodymium magnet which keeps the lid securely in place, so it's easy to open and access your herbs. THE PERFECT GRIND This metal herb crusher is crafted out of solid, aircraft grade aluminum. Inside of the aesthetic finish, this grinder uses 33 triangular shaped teeth, to provide a medium to fine grind, every time. This is a reliable spice and herb grinder that you can count on. USE