1.We use paper case and poly foam to protect the stone grinder. 2.Put the base of stone grinder into the case. 3.Put other parts into the paper case. 4.Put the top for stone grinder into the case. 5.Then use a piece of poly foam on the stone grinder. 6.Stick the paper with sellotape. For Round Stone Bibimbap Bowl And Cooking Korea Soupand Food Pots Pans For Hotel Stone Tableware For Food Serving With Cover.