1.Larger Than Others 3in grinder resin mold make bigger space to grinder herb, spice. Resin Product size:2.7 inch*2.7 inch*1.2 inch.2.Updated grinder mold48 pcs sharp dimamond-shaped teeth ensure a smoth twist and an efficient grinding action.3.Convenient DesignDesign center shaft hole in the mold, instead of magnets, making grinding more convenient.4.Tooth Structure NoticeIn order to make the product structure stronger, please use high-quality resin materials(about 80g) and use toothpicks to bring the bubbles from teeth.5.Ideal GiftYou could design your unique handmade abrader and give it to friends or family as a gift on birthday,Thanksgiving, Christmas,Farthers day, Valentines day, New Year gift and so on.