The Sweetleaf Pocket-Sized 2" Wood Grinder is a high quality grinder made with wood and stainless steel pins that easily tear through herbs, leaving you with the perfect consistency for a even burning smoke. This grinder from the visionaries at Sweetleaf is the perfect size for grinding up personal loads of herbs and will be able to handle any herbs you throw at it. Simply put your herbs in to the grinder and rotate the two pieces and you will have uniformly grinded herbs.