Engineered with skin-friendly premium materials, the entire vibrator features a soft, velvety liquid silicone outer layer paired with sturdy ABS internal support. The high-grade liquid silicone is hypoallergenic, odorless, non-toxic and ultra-smooth, fitting closely with delicate skin without causing irritation or discomfort. Adopting seamless integral molding technology, the surface has no hidden gaps or sharp burrs, effectively resisting dust and bacterial accumulation. The wear-resistant and flexible material ensures long-term repeated use without deformation, cracking or fading, while being incredibly easy to clean and maintain for daily hygienic use.