When evaluating sex dolls, one of the primary considerations is their level of realism and detail. Different models vary significantly in craftsmanship, materials, and design intricacies, influencing how lifelike they appear and feel. High-end dolls often feature advanced silicone or TPE materials that closely mimic human skin, complete with realistic textures, veins, and pores. These materials are soft, flexible, and durable, providing a natural feel that enhances the sensory experience. The facial features of premium models are meticulously sculpted, with detailed eyes, eyelashes, and even subtle facial expressions that add depth and personality. Body proportions are carefully crafted to resemble real humans, with attention to muscle tone, curves, and skin tone variations that contribute to authenticity. Some models include features like movable joints, realistic hair, and detailed fingernails, further enhancing their lifelike appearance. Budget-friendly options may sacrifice some detail but still offer decent realism for beginners. Ultimately, the level of realism depends on craftsmanship, materials used, and the degree of customization available. For those seeking a truly convincing experience, investing in a high-detail, well-crafted model can make a significant difference, providing a more immersive and satisfying encounter.