Transform your firm, fat buds into smokeable fine-sifted herb material, from which cannabinoids vaporize out readily, whether in spliffs, bongs or vaporizers. We stock all the leading weed grinders in metal, acrylic, wooden and novelty varieties. Typically a two-section gizmo, a set of interconnecting teeth shred the leaf when the top section is twisted. But grinders also come with 3 and even 4 compartments, for increasingly fine texture. Some grinders contain a crystal catcher for collecting glistening resinous THC powder, or keif, which is traditionally pressed into hashish.