CAULDRON MORTAR AND PESTLE The Pure Blood Apothecary offers an exclusive stoneware Mortar and Pestle for all of the students at school. These are great perfect for grinding up all your Herbs, Spices and other ingredients such as Griffin Claws and Pufferfish Eyes. Exclusively through The Wizarding Trunk as part of their Potions Storeroom Box. Perfect for Halloween Witch, witchy, Harry Potter, Hogwarts, Wizarding World, apothecary, spells, magic, spooky, magical,