The DIY Pearl Discovery Necklace is the perfect gift. It includes a 18k gold plated pendant, and an oyster. The oyster included in the gift box is an oyster from the Island Pearl Assortment. The pearls inside of them are shades of white, pink, purple, or black, with a chance to get a beautiful blue Island Pearl. The pearls range in size from 6-8.5mm, and if you are really lucky, you will get twins! Sorry, not all of the pendants hold two pearls, but thankfully the gift box has two floating cases, in the case you do get twins.An 18" silver plated necklace will be included.