Shellfish handicrafts is a traditional handicraft of many localities in the seas. From snails, artisans can create countless souvenir items, such as a keychain, a simple bracelet or a ship, an elaborate vase. To reach the visitors, the shell must go through many complex stages. Snail shells are treated to clean the intestine, then "fried" with sand, at each fire will give different colors. At the end of the preliminary processing, through a few simple steps, many handicraft products from snails were able to be born (bracelets, curtains, or a less sophisticated souvenir).