Kaja is a premium quality sex doll, made from WM’s widely acclaimed and highly researched TPE (Thermo Plastic Elastomer) formula. It is both non-hypoallergenic and eco-friendly, specifically developed to increase the durability and longevity of their sex dolls. WM’s tried and tested TPE formula attributes to her soft, authentic and highly realistic touch and feel. She has an articulated, posable metal skeleton that gives her flexibility and strength.