A great grinder for the beginning hobbyist, and the perfect grinder to start the new student down the road of success. The hassle-free performance of the Diamond Star allows students to spend more time learning. In the carton, along with the grinder, you will find the following items:An insert for 1 grinding head. A flexible splash guard, which is to be installed on the top plate behind the grinding head.Four adhesive backed rubber feet to be installed on the bottom of the grinder.A one inch sponge which provides water to the grinding head, and two spares. An Allen key to raise or remove the head. An owner's manual and warranty card. A flexible drain stopper. Please note that this grinder is specially modified from 110V to 220/240V.