Grinders are the perfect tool when it comes to breaking down herb & weed. Grinders can either come in plastic, titanium, and aluminum featuring sharp spikes to finely grind and shred your weed making it easier to roll up with your favorite brand of papers. Many grinders usually contain a kief catcher which is located at the bottom of the grinder. The kief catcher is a great addition since you get to save all those precious trichomes. Shop brands like Santa Cruz Shredder or Space Case we have it all here at Ziggy’s.