A Zodiac Pearl in Oyster Kit makes the Perfect Personalized Gift. New to the Wish Pearl: Pendant sets in your own zodiac sign! Treat yourself or a loved one to a horoscope pendant pearl-in-oyster gift set. Jewelry kit comes with zodiac pendant sign, choice of chain in four different lengths and sealed oyster in can. The oyster has a minimum of 18 month shelf life and does not need to be refrigerated. You will also receive, inside the gift box on a card, a personalized description of your horoscope upon purchase of the boxed set.