The durability, realism, and safety of Lithuanian sex dolls largely depend on the materials used in their construction. The most popular materials include high-grade silicone, thermoplastic elastomers (TPE), and other skin-like compounds. Silicone is renowned for its realistic feel, durability, and heat resistance, making it ideal for detailed facial features and body parts. TPE, on the other hand, offers a softer, more flexible texture that closely mimics human skin and allows for a more lifelike touch. It is also easier to customize and repair, which appeals to many consumers. Some manufacturers combine these materials to optimize both realism and resilience. Additionally, internal frameworks are often made of metal or high-strength plastics to provide stability and poseability. The choice of materials impacts the overall weight, maintenance, and longevity of the doll. As technology advances, new composite materials that enhance realism and safety are being developed, further elevating the quality of Lithuanian sex dolls. The careful selection of these materials ensures that users receive a product that is both aesthetically pleasing and safe for intimate use.