Nonporous materials like medical-grade silicone, borosilicate glass, and stainless steel are vastly superior because they do not have microscopic holes. They are 100% body-safe sex toy materials that can be easily sanitized to remove all bacteria.
Conversely, porous materials (like jelly rubber, vinyl, and latex dildos) trap bodily fluids and bacteria inside invisible surface pockets. Even after a thorough wash, they can harbor microbes that lead to bacterial vaginosis (BV), yeast infections, or UTIs.
This is why Wet For Her dildos are made from high quality materials, such as 100% medical grade silicone to ensure all products are phthalate-free while providing a silky texture that is easy to clean and maintain.