The evolution of sex doll manufacturing in Spain has introduced a variety of innovative materials designed to enhance realism, durability, and user satisfaction. Traditionally, silicone and TPE (thermoplastic elastomer) have been the primary materials due to their soft, skin-like feel. Silicone offers a firm yet flexible texture, resistant to wear and easier to clean, making it popular among enthusiasts seeking longevity. TPE, on the other hand, provides a more supple and realistic experience, closely mimicking human skin, though it requires more maintenance. Some manufacturers in Spain are now experimenting with advanced composite materials that combine the best qualities of both, offering durability and realism. Additionally, new enhancements like metallic frameworks embedded within the dolls provide better support and poseability. Eco-friendly and hypoallergenic materials are also gaining traction, aligning with growing consumer awareness about health and environmental impact. The use of innovative fabrics and internal structures allows for more lifelike textures and movements, elevating the overall experience. As the market in Spain continues to grow, manufacturers are committed to developing unique, high-quality materials that meet diverse needs, ensuring users enjoy both comfort and realism.