Cowrie Designers Sea shell ring, handmade ring, gift ring, Natural Sea shell ring, boho ring, women's ring, statement ring best all gift It brings good luck, wealth, prosperity, fame and the power of destiny. Cowry shells are used in some religious or auspicious ceremonies too, like in Laxmi puja cowrie shells are kept to please Goddess Laxmi and be blessed by Her and Lord Vishnu.