Havdalah (הַבְדָּלָה, "separation") is a Jewish religious ceremony that marks the symbolic end of Shabbat and ushers in the new week. The ritual involves lighting a special havdalah candle with several wicks, blessing a cup of wine, and smelling sweet spices. Shabbat ends on Saturday night after the appearance of three stars in the sky. Havdalah may be performed as late as sunset of the Tuesday following Shabbat. Like kiddush, havdalah is recited over a cup of kosher wine or grape juice, although other beverages may be used if wine or grape juice are not available. Spices, called besamim in Hebrew, often stored in an artistically decorative spice container in order to beautify and honor the mitzvah, are handed around so that everyone can smell the fragrance. In many Sephardi and Mizrahi communities, branches of aromatic plants are used for this purpose, while Ashkenazim have traditionally used cloves. A special braided Havdalah candle with more than one wick is lit, and a blessing is recited. If a special havdalah candle is not available, two candles can be used, and the two flames joined when reciting the blessing. Either right before or right after reciting the words "Barukh atah Adonai Eloheinu melekh ha'olam, bo're m'orei ha'esh," it is customary for the participants to hold their hands up to the candle and gaze at the reflection of the light in their fingernails. This custom was first recorded in the he (1300). At the conclusion of Havdalah, some or all of the leftover wine is poured into a small dish and the candle is extinguished in it, as a sign that the candle was lit solely for the mitzvah of Havdalah; some pour directly onto the candle. Based on , "the commandment of the Lord is clear, enlightening the eyes," some Jews dip a finger into the leftover wine and touch their eyes or pockets with it. Because it was used for a mitzvah, the wine is considered a "segulah," or good omen.