AIO (All-In-One) refers to a sex doll whose head and body are molded as one piece, with no seams at the neck, creating a more natural and realistic appearance.
What Makes a Doll Truly Realistic?
A realistic sex doll isn’t just about appearance — it’s about how she looks, feels, and the way every detail comes together to recreate an authentic human presence. At Irontech, we’re constantly redefining realism.
Visually Realistic – Seamless Neck Transition Design
Traditional dolls often have detachable heads, leaving a visible gap at the neck. This breaks immersion and reduces realism. Our new 164cm With Head S13 Seamless Neck Transition doll features a Hyper-Realistic Integration design, fusing the head and body into one continuous form — no seams, no breaks, just perfect visual harmony.
Tactile Realism – Integrated Soft Head
Touch matters. Because this doll is made using one-piece silicone casting, the head and body share the same material and softness. This eliminates the awkward inconsistency between head and body textures found in conventional dolls, offering a more natural and lifelike experience.
Makeup Realism – S+ Professional Makeup
Makeup breathes life into a doll. The 164cm With Head S13 Seamless Neck model is adorned with S+ Makeup, applied by experienced artists. Every shade of skin tone, every hint of blush or lip tint is meticulously crafted to achieve museum-level realism — like a living sculpture.
Body Size
| Material | Silicone; Metal skeleton |
| Body type | Hourglass/Curvy type |
| Cup size | D cup |
| Height (With head) | 164cm |
| Breastline | 80.5cm |
| Under Breastline | 61cm |
| Waistline | 53.5cm |
| Hipline | 96cm |
| Weight | Body: 41 kg |
| Arm Length | 65cm |
| Shoulder Width | 37cm |
| Calf Line | 36cm |
| Thigh Line | 60cm |
| Leg Length | 78cm |
| Feet Size | 23cm |
| Function | Vaginal, Anal, and Oral sex (soft head) are available |
| Penetrable Tunnel Depth | Vagina:18cm; Anus:16cm; Mouth:13cm |
