Reta & Lantii – Aria of Deep Sea are 1/4 Little Gem dolls from The Gem. They may be ordered in peony white or powder blue resin. Customers may order a human version boy or girl or a mer-doll or they may purchase parts for both. The mer-tails come in pearl white or blue resin. Two heads are available, basic or fantasy-romantic, and customers may choose one head or purchase both. Other options include face-up and body blushing service. Reta and Lantii’s limited edition outfit, wigs, and eyes are sold separately.